Manual Techniques for the Cervicothoracic Spine
Original Editors - Dana Tew
Top Contributors - Kristen Holeman, Alexandra Stead, Kim Jackson, Shailly Yadav, Ruchita Parikh, Dana Tew, Mariam Hashem, Vidya Acharya, Abbey Wright, Aya Alhindi and Samuel Winter
This article is currently under review and may not be up to date. Please come back soon to see the finished work! (6/10/2026)
Introduction
The cervicothoracic (CT) junction is the transitional region where the mobile, lordotic cervical spine meets the stiffer, kyphotic thoracic spine.[1] It centres on the C7–T1 motion segment, although some authors describe the region as extending from C6 to T4.[1] This change in curvature and stiffness is thought to make the junction a common site of reduced mobility.[2]
Reduced CT junction mobility has been associated with neck and shoulder pain. In a two-year prospective study of 161 female laundry workers, those who repeatedly showed an "inverse C7–T1 relationship" (C7–T1 moving no more than T1–T2) were about three times more likely to develop neck and shoulder pain (relative risk 3.1, 95% CI 1.1 to 6.9).[3] A cross-sectional study by the same group found that reduced mobility at C7–T1 and T1–T2 explained only a small part of neck and shoulder pain (14%).[4] These studies are over 25 years old, used occupational samples and show association, not causation.
The rationale for treating this region rests on two models. Regional interdependence proposes that impairments in one region can contribute to symptoms in another, so improving CT and thoracic mobility may reduce movement demands on the mid and lower cervical segments.[2][5] The neurophysiological model proposes that manual therapy triggers pain-modulating responses that are not confined to the segment treated.[6][7] Both are explanatory models, not proven mechanisms of clinical benefit.
Cervicothoracic mobilisation and manipulation are skilled passive movements applied at varying speeds and amplitudes. They range from low-velocity oscillations to high-velocity, low-amplitude thrust (HVLAT) techniques, and aim to reduce pain and improve range of motion.[8]
International clinical practice guidelines consistently recommend mobilisation or manipulation for neck pain, often combined with exercise.[9][10] Thoracic techniques are often chosen because they are perceived as lower risk than cervical techniques. Serious adverse events have still been reported after thoracic thrust manipulation, so thorough assessment remains essential.[11] [12]
Anatomy of the Cervicothoracic Spine
Knowledge of regional anatomy supports safe technique selection. The lower cervical spine has little bony stability and relies mainly on ligamentous support, which allows comparatively free movement.[13] The thoracic spine contributes rigidity and decreased mobility to this region due to its connection to the chest, including the scapulae, clavicles, ribs, and sternum.[1][13]
Bony anatomy also changes across the junction, from cervical lateral masses to thoracic transverse processes. Below C6, spinal rotation is limited to a range of 4–8°, while lateral bending demonstrates a range of 6–8° between C5 and T6,[13] and the spinal canal is relatively narrow at this level.[1]
Due to the considerable difference in mobility between the two regions, the junction is exposed to translational forces, excessive flexion stress and high axial load transfer.[13] This is the anatomical basis for viewing it as a region prone to stiffness, and a reason for care with end-range and thrust techniques.
Indications
After individual assessment and screening, cervicothoracic or thoracic mobilisation and manipulation may be considered, usually as part of a multimodal programme. Indications for this type of treatment include:
• Neck pain with mobility deficits (mechanical neck pain), including the associated loss of cervical range of motion[9][14]
• Cervicogenic headache[9][15]
• Shoulder pain, particularly subacromial pain syndrome[16][17]
The strength of evidence differs between these conditions and is summarised in the next section.
Clinical Evidence
Neck pain
Thoracic manipulation is the most studied technique in this region. The 2017 neck pain guideline recommends its inclusion for neck pain with mobility deficits, with moderate to weak strength of evidence depending on the stage of the condition.[9]
A 2019 meta-analysis found thoracic manipulation reduced pain more than thoracic or cervical mobilisation in the short term, by roughly 14 points on a 100-point scale (mean difference −13.6, 95% CI −21.8 to −5.5).[18] It was no better than cervical manipulation or sham thoracic manipulation.[18] Later meta-analyses also report short-term improvements in pain and disability, and have examined cervical range of motion and quality of life.[19][20]
A 2026 umbrella review of seven systematic reviews (27 studies, 1,394 participants) rated confidence in these findings as low to critically low.[14] The main reasons were methodological weaknesses in the reviews, and benefits were limited to the short term.[14] In practice, thoracic manipulation is best viewed as a short-term adjunct within a broader programme, not a stand-alone treatment.
Does the level treated matter - A pilot randomised trial of 42 people with mechanical neck pain and CT junction dysfunction compared C7–T1 mobilisation with mid-thoracic (T3–T6) manipulation. Level-specific CT mobilisation was not superior for immediate pain or cervical range of motion.[2] Larger reviews agree: outcomes of spinal manipulation do not appear to depend on targeting a specific segment or on the procedure used.[21][22] A reasonable interpretation is that level and technique can be chosen on comfort, clinician skill and safety, without assuming segmental specificity.
Mulligan techniques
A 2025 systematic review of 33 randomised trials found Mulligan techniques were no more effective than other interventions for acute or mixed-duration non-specific neck pain.[23] They may help in chronic neck pain when combined with other treatment, but certainty was very low.[23] An exploratory study in young athletic adults reported immediate and short-term improvement after positional SNAGs, which needs confirmation in larger trials.[24]
Shoulder pain
For subacromial pain, a 2025 meta-analysis of 10 randomised trials (444 participants) found thoracic manual therapy reduced pain and disability, mainly in the short term.[16] Against placebo, the effect on disability was moderate (standardised mean difference −0.75, 95% CI −1.18 to −0.32).[16] A second 2025 systematic review reached a similar conclusion for thoracic manual therapy with or without exercise.[17]
Cervicogenic headache
The 2017 guideline recommends cervical or cervicothoracic manipulation or mobilisation, combined with exercise, for chronic neck pain with headache.[9] A 2024 network meta-analysis found that combined approaches including spinal manipulation ranked highest for short-term reductions in headache intensity and frequency.[15] Certainty was low and the authors made no conclusive recommendation.[15] The review was not specific to the CT junction, so it supports manual therapy as an option, not a particular level.
Muscle function and exercise
One randomised trial in people with forward head posture found an immediate increase in deep neck flexor strength after a single session of cervicothoracic mobilisation.[25] The trial had no follow-up and no blinding, so lasting or clinically meaningful change is unproven.[25] An earlier trial reported benefit from adding thoracic mobilisation to craniocervical flexor exercise in people with chronic neck pain.[26]
Proposed mechanisms
Manual therapy is thought to trigger a cascade of responses in the peripheral and central nervous systems. These include local hypoalgesia, descending pain modulation and sympathetic nervous system changes.[6][7] A 2025 review of 62 reviews mapped mechanisms across neurological, neurovascular and neuroimmune systems, but much of the underlying evidence was low quality.[27] Thrust manipulation of the cervical or thoracic spine appears to increase cervical range of motion, yet only one trial has linked a biomechanical change to a clinical outcome.[28] These mechanisms are plausible explanations, not established causes of improvement.
Techniques of Cervicothoracic Spine Mobilisation
Mobilisation (non-thrust) and manipulation (thrust) differ in velocity and amplitude, and so require different training and screening.[8]
Maitland Concept
The Maitland Concept is a patient-centred approach built on continuous assessment. The therapist selects passive accessory or physiological movements according to the person's pain, stiffness and irritability. A comparable sign is reassessed after each technique to judge its effect.[29] Movements are graded by amplitude and position in range:[29]
Grade I – small amplitude movement at the beginning of the available range of movement
Grade II – large amplitude movement within the available range of movement
Grade III – large amplitude movement that moves into stiffness or muscle spasm
Grade IV – small amplitude movement stretching into stiffness or muscle spasm
Grade V – high-velocity, low-amplitude thrust (HVLAT) manipulation, which requires specific additional training
Grades I and II are generally used when pain dominates, and grades III and IV when stiffness dominates.[29]
Prone Mid-Thoracic PA Mobilisations
Technique:
- Position: Patient lies prone on a treatment table
- Contact: The therapist places the 2nd and 3rd finger on each transverse process of the same level while the opposite hypothenar eminence rests on top to apply the PA mobilisation.
- Force: With therapist's weight over the segment of mobilisation, apply oscillatory PA pressure in line with the facet joints.[29]
Mulligan Concept: Sustained Natural Apophyseal Glide (SNAG)
The Mulligan Concept combines a therapist-applied accessory glide with movement. In a SNAG, the therapist sustains a glide along the facet plane while the patient moves actively, and the technique must be pain-free.[31] Two principles guide application.[31] The first is the PILL response:
- P: Pain-free
- I: Instant result
- LL: Long-Lasting
A technique that does not produce a PILL response should not be continued. The second principle is CROCKS:
- C: Contraindications (no PILL response is itself a contraindication)
- R: Repetitions (only three repetitions on day one)
- O: Overpressure
- C: Communication (between clinician and patient throughout)
- K: Knowledge (of treatment planes and pathologies)
- S: Sustain the mobilisation throughout the movement
Mid Cervical/Upper Thoracic SNAGS
Technique:
- Position: Patient in sitting with upright posture
- Contact: Medial border distal phalanx of one thumb on the articular pillar, opposite thumb contacts other side of first thumb to provide the mobilisation force. With mid cervical/upper thoracic SNAGS, the therapist contact may be central over the spinous process (for Central SNAG), or ipsilateral over the articular pillar (for an Ipsilateral SNAG). It is recommended to start with application of forces over the area of pain regardless of the direction of the problematic movement.
- Force: Directed anteriorly and superiorly along the plane of the facet, toward the patient's eye on the ipsilateral side.
- Movement. Patient actively flexes, extends, rotates, or side-bends and provides overpressure with hand on cheek while clinician maintains glide through the entire movement.[31]
Cervicothoracic Reverse NAG
A reverse natural apophyseal glide (NAG) is a passive oscillatory technique. It differs from a SNAG, in which the patient moves actively.[31]
- Position: Patient in sitting with upright posture
- Contact: Standing to the side of the patient, utilising a wide base key grip with the spinous process in between the index finger and the thumb with the contact points being at the transverse processes of the vertebra. The other arm will hold the patient's head in order to control flexion or extension as well as providing control and a counterforce for the mobilisation.
- Force: Directed anteriorly and superiorly along the plane of the facet.
- Movement. the patient stays relaxed while the therapist applies rhythmic, pain-free oscillations in an anterosuperior direction.[31]
Cervicothoracic Spine Manipulation
The HVLAT of the spine is a technique that addresses the functional and segmental restriction of range of movement. A thorough examination must be performed, using [Reasoning|clinical reasoning], in order to ensure appropriateness of treatment and reduce risk of an adverse event from occurring.[28] With uncertainty regarding screening tools, clinicians must use additional strategies (e.g. red flags) for decision-making when choosing to use an HVLAT.[34]
Cervicothoracic Junction Manipulation in prone
Cervicothoracic Junction Manipulation can be completed in prone.[35]
Technique:
- Contact: The therapist places the radial border of the proximal phalanx on the arch of C7–T1, with the elbow at 90° aligned in the direction of thrust. The cradle hand is positioned at the posterior/lateral temporal bone.
- Barrier creation: The short leverage hand establishes the barrier at the C7–T1 articular pillar. The long leverage hand then introduces ipsilateral side-bending, contralateral rotation, and PA extension to engage the segment.
- Thrust: The short leverage hand delivers a lateral break directed toward the opposite axilla, while simultaneously the opposite forearm rapidly introduces rotation and side-bending to complete the impulse.
For more visit Manipulation of the Cervical Spine.
Precautions and Contraindications
A thorough history and clinical examination are needed before any mobilisation, and particularly before manipulation.[36][37] Informed consent must be obtained before every technique. The discussion should cover what the technique involves, its intended benefits, its risks and the alternatives.[36]
A contraindication is a condition in which the risk of harm clearly outweighs any likely benefit, so the technique should not be used. A precaution is a factor that raises risk or uncertainty. The technique may still be suitable, but only after careful reasoning, often with a lower grade, a different position or a non-thrust alternative.
Serious adverse events after thoracic thrust manipulation appear rare but are documented. A review of published case reports identified ten cases, most involving spinal cord injury (seven), followed by pneumothorax or haemothorax (two) and cerebrospinal fluid leak (one).[11] Case reports cannot show how often these events occur. In an international survey of 363 physiotherapists, more than 80% agreed that osteomyelitis, fracture and metastatic disease were contraindications. Agreement on precautions was lower, which shows that practice varies.[12]
The lists below are a guide to reasoning, not a substitute for individual assessment. They were written for thoracic thrust manipulation. The same screening applies before mobilisation, although the forces involved are lower.
Contraindications to thoracic joint manipulation
Contraindicaitons include:[12][36][37]
• Bony pathology or structural compromise
◦ Tumour (for example metastatic disease)
◦ Infection (for example tuberculosis, osteomyelitis)
◦ Metabolic bone disease (for example osteomalacia, established osteoporosis)
◦ Congenital conditions (for example dysplasias, congenital fusions)
◦ Iatrogenic causes (for example long-term corticosteroid use, recent surgery, surgical fusion)
◦ Active inflammatory disorders (for example rheumatoid arthritis, ankylosing spondylitis, connective tissue disease, synovial cysts)
◦ Traumatic injury (for example fracture, dislocation, ligamentous rupture, instability)
• Neurological pathology
◦ Acute cervical, thoracic or lumbar myelopathy
◦ Spinal cord compression
◦ Cauda equina syndrome
◦ Progressive nerve root compression with neurological deficit
◦ Bilateral hyperreflexia or sensory loss
• Vascular and visceral pathology
◦ Suspected vascular pathology of the neck, such as cervical artery dissection (previously termed vertebrobasilar insufficiency or cervical arterial dysfunction)[36]
◦ Aortic aneurysm
◦ Bleeding disorders or anticoagulant therapy
◦ Angina pectoris
◦ Untreated cardiac insufficiency or dysrhythmia
◦ Acute abdominal pain with guarding
Precautions for thoracic joint manipulation
Precautions include: [12]
• Adverse reaction to previous manipulation
• Inflammatory joint disease that is not currently active
• Low bone density without fragility fracture
• Disc herniation or protrusion
• Spondylolisthesis
• Hypermobility or ligamentous laxity
• Arterial calcification
• Arterial hypertension
• Advanced degenerative joint disease
• Children and adolescents with open growth plates or developing ossification centres
• Marked kyphosis or scoliosis
• Herpes zoster affecting the thoracic region
• Vertigo
• Systemic infection
• Reliance on manipulation as the main form of treatment
• Prominent psychosocial factors that passive treatment may reinforce
No change or worsening of symptoms after repeated manipulation
Conclusion
Cervicothoracic mobilisation and manipulation are widely used, guideline-recommended options for neck pain, with supporting evidence for subacromial shoulder pain.[9][10][16] The benefits shown are mainly short-term improvements in pain, disability and range of motion, and confidence in the evidence is low to critically low.[14][18] Thoracic manipulation has not outperformed sham or cervical manipulation, and results do not appear to depend on treating a specific segment.[18][21][22]
Techniques should therefore be selected through assessment, clinical reasoning and shared decision-making, with screening and informed consent completed first.[36][37] Manual therapy is best used as one part of a broader rehabilitation programme that includes exercise.[9] Higher-quality trials with longer follow-up, and trials specific to the CT junction, are needed.[2][14]
References
- ↑ 1.0 1.1 1.2 1.3 1.4 Dash C. Cervicothoracic junction fractures management: an overview of literature. Indian J Neurotrauma. 2019;16(1):27–32. doi:10.1055/s-0039-1700621. Cite error: Invalid
<ref>tag; name ":1" defined multiple times with different content - ↑ 2.0 2.1 2.2 2.3 Joshi S, Balthillaya G, Neelapala YVR. Immediate effects of cervicothoracic junction mobilization versus thoracic manipulation on the range of motion and pain in mechanical neck pain with cervicothoracic junction dysfunction: a pilot randomized controlled trial. Chiropr Man Therap. 2020;28:38. doi:10.1186/s12998-020-00327-4.
- ↑ Norlander S, Gustavsson BA, Lindell J, Nordgren B. Reduced mobility in the cervico-thoracic motion segment: a risk factor for musculoskeletal neck-shoulder pain: a two-year prospective follow-up study. Scand J Rehabil Med. 1997;29(3):167–174. doi:10.2340/16501977199729167174.
- ↑ Norlander S, Nordgren B. Clinical symptoms related to musculoskeletal neck-shoulder pain and mobility in the cervico-thoracic spine. Scand J Rehabil Med. 1998;30(4):243–251. doi:10.1080/165019779830243251.
- ↑ McDevitt A, Young J, Mintken P, Cleland J. Regional interdependence and manual therapy directed at the thoracic spine. J Man Manip Ther. 2015;23(3):139–146. doi:10.1179/2042618615Y.0000000005.
- ↑ 6.0 6.1 Bialosky JE, Bishop MD, Price DD, Robinson ME, George SZ. The mechanisms of manual therapy in the treatment of musculoskeletal pain: a comprehensive model. Man Ther. 2009;14(5):531-538. doi:10.1016/j.math.2008.09.001. PMID:19027342; PMCID:PMC2775050.
- ↑ 7.0 7.1 Bialosky JE, Beneciuk JM, Bishop MD, Coronado RA, Penza CW, Simon CB, et al. Unraveling the mechanisms of manual therapy: modeling an approach. J Orthop Sports Phys Ther. 2018;48(1):8–18. doi:10.2519/jospt.2018.7476.
- ↑ 8.0 8.1 Mintken PE, DeRosa C, Little T, Smith B. AAOMPT clinical guidelines: a model for standardizing manipulation terminology in physical therapy practice. J Orthop Sports Phys Ther. 2008;38:A1–A6. doi:10.2519/jospt.2008.0301
- ↑ 9.0 9.1 9.2 9.3 9.4 9.5 9.6 Blanpied PR, Gross AR, Elliott JM, Devaney LL, Clewley D, Walton DM, et al. Neck pain: revision 2017 clinical practice guidelines linked to the International Classification of Functioning, Disability and Health from the Orthopaedic Section of the American Physical Therapy Association. J Orthop Sports Phys Ther. 2017;47(7):A1–A83. doi:10.2519/jospt.2017.0302.
- ↑ 10.0 10.1 Peters R, Hallegraeff J, Koes B, van Trijffel E. Recommendations for Mobilization and Manipulation Treatment and Screening for Vascular Complications in Clinical Practice Guidelines for Neck Pain: A Systematic Review. Phys Ther. 2025 Feb;105(2):pzae179. doi: 10.1093/ptj/pzae179.
- ↑ 11.0 11.1 Puentedura EJ, O’Grady WH. Safety of thrust joint manipulation in the thoracic spine: a systematic review. J Man Manip Ther. 2015;23(3):154-161. doi:10.1179/2042618615Y.0000000012.
- ↑ 12.0 12.1 12.2 12.3 Heneghan NR, Puentedura EJ, Arranz I, Rushton A. Thoracic thrust joint manipulation: an international survey of current practice and knowledge in IFOMPT member countries. Musculoskelet Sci Pract. 2020;50:102251.
- ↑ 13.0 13.1 13.2 13.3 Amenta PS, Harrop JS. Pathology of the cervicothoracic junction: evaluation and treatment. In: Winn HR, editor. Youmans and Winn neurological surgery. 7th ed. Philadelphia (PA): Elsevier; 2017.
- ↑ 14.0 14.1 14.2 14.3 14.4 Masaracchio M, Kirker K, Dewan B, Caronia S. Effectiveness of thoracic spine manipulation for the management of neck pain: a systematic umbrella review with risk of bias and methodological and reporting quality. Healthcare (Basel). 2026;14(2):240. doi:10.3390/healthcare14020240. PMID:41595376; PMCID:PMC12841215.
- ↑ 15.0 15.1 15.2 Jung A, Carvalho GF, Szikszay TM, Pawlowsky V, Gabler T, Luedtke K. Physical therapist interventions to reduce headache intensity, frequency, and duration in patients with cervicogenic headache: a systematic review and network meta-analysis. Phys Ther. 2024;104(2):pzad154. doi:10.1093/ptj/pzad154
- ↑ 16.0 16.1 16.2 16.3 Yu S, Chen S, Yang Z, Ma X, Huang J, Yang L. Effectiveness of thoracic spine manual therapy in treating subacromial impingement syndrome: a systematic review and meta-analysis. Arch Phys Med Rehabil. 2025;106(12):1886–1898. doi:10.1016/j.apmr.2025.07.008.
- ↑ 17.0 17.1 Robles-Pérez R, Vallejo-Martínez R, Carrasco-Uribarren A, Jiménez-del-Barrio S, Hernández-Lázaro H, Ceballos-Laita L. Thoracic manual therapy with or without exercise improves pain and disability in subacromial pain syndrome: a systematic review of randomized trials. Healthcare. 2025;13(19):2479. doi:10.3390/healthcare13192479.
- ↑ 18.0 18.1 18.2 18.3 Masaracchio M, Kirker K, States R, Hanney WJ, Liu X, Kolber M. Thoracic spine manipulation for the management of mechanical neck pain: a systematic review and meta-analysis. PLoS One. 2019;14(2):e0211877. doi:10.1371/journal.pone.0211877.
- ↑ Tsegay GS, Gebregergs GB, Weleslassie GG, Hailemariam TT. Effectiveness of thoracic spine manipulation on the management of neck pain: a systematic review and meta-analysis of randomized control trials. J Pain Res. 2023;16:597–609. doi:10.2147/JPR.S368910.
- ↑ Yang J, Zhao S, Zhang R, Huang C, Huang KY, Cheng Y, et al. Effectiveness and safety of thoracic manipulation in the treatment of neck pain: an updated systematic review and meta-analysis. Technol Health Care. 2024;32(S1):385–402. doi:10.3233/THC-248034.
- ↑ 21.0 21.1 Nim CG, Downie A, O'Neill S, Kawchuk GN, Perle SM, Leboeuf-Yde C. The importance of selecting the correct site to apply spinal manipulation when treating spinal pain: myth or reality? A systematic review. Sci Rep. 2021;11:23415. doi:10.1038/s41598-021-02882-z.
- ↑ 22.0 22.1 Nim CG, Aspinall SL, Cook CE, et al. The effectiveness of spinal manipulative therapy in treating spinal pain does not depend on the application procedures: a systematic review and network meta-analysis. J Orthop Sports Phys Ther. 2025;55(2):109–122. doi:10.2519/jospt.2025.12707.
- ↑ 23.0 23.1 Barbosa‐Silva J, Luc A, Sobral de Oliveira‐Souza AI, Martins de Abreu R, Cipriano J, de Schaetzen M, Pitance L, Armijo‐Olivo S. The Effectiveness of Mulligan's Techniques in Non‐Specific Neck Pain: A Systematic Review and Meta‐Analysis. Physiotherapy Research International. 2025 Jul;30(3):e70045. PMCID:PMC12121345
- ↑ Andrews DP, Odland-Wolf KB, May J, Baker R, Nasypany A, Dinkins EM. Immediate and short-term effects of mulligan concept positional sustained natural apophyseal glides on an athletic young-adult population classified with mechanical neck pain: an exploratory investigation. Journal of Manual & Manipulative Therapy. 2018 Aug 8;26(4):203-11.
- ↑ 25.0 25.1 Ghan GM, Babu VS. Immediate Effect of Cervico-thoracic Mobilization on Deep Neck Flexors Strength in Individuals with Forward Head Posture: A Randomized Controlled Trial,. J Man Manip Ther. 2021;29(3):147–157. doi:10.1080/10669817.2020.1834321
- ↑ Ko T, Jeong U, Lee K. Effects of the Inclusion Thoracic Mobilization into Cranio-Cervical Flexor Exercise in Patients with Chronic Neck Pain. J Phys Ther Sci. 2010;22(1):87–91.
- ↑ Keter DL, Bialosky JE, Brochetti K, Courtney CA, Funabashi M, Karas S, et al. The mechanisms of manual therapy: a living review of systematic, narrative, and scoping reviews. PLoS One. 2025;20(3):e0319586.
- ↑ 28.0 28.1 Langenfeld A, Baechler M, Swanenburg J, Mühlemann M, Nyirö L, Streuli D, et al. Systematic review on biomechanical effects of high-velocity, low amplitude spinal manipulation. PLoS One. 2025;20(7):e0328048. doi:10.1371/journal.pone.0328048.
- ↑ 29.0 29.1 29.2 29.3 Maitland GD, Hengeveld E, Banks K, English K. Maitland's vertebral manipulation. 8th ed. Edinburgh: Elsevier; 2013.
- ↑ Maitland techniques — all [Internet]. YouTube; [c2010; cited 2025 May 16]. https://www.youtube.com/watch?v=pncefI5qyog
- ↑ 31.0 31.1 31.2 31.3 31.4 Mulligan BR. Manual therapy: NAGS, SNAGs, MWMs, etc. 6th ed. Wellington (NZ): Plane View Services; 2010.
- ↑ Physitrack Education. SNAGs (lower cervical spine C3–C7) for pain/stiffness in neck [Internet]. YouTube; [2019 Mar 12; cited 2025 May 16]. https://www.youtube.com/watch?v=fTKOoV5wHBU
- ↑ Thoracic spine mobilisation: reverse NAG, Mulligan mobilisation with movement technique MWM [Internet]. YouTube; [c2018; cited 2026 May 16]. https://www.youtube.com/watch?v=A8juGfCJOcc
- ↑ Cook C, George SZ, Reiman MP, et al. International framework for red flags for potential serious spinal pathologies. J Orthop Sports Phys Ther. 2020;50(7):350–372. doi:10.2519/jospt.2020.9971.
- ↑ McCoy RC, Bittencourt E, Clifton W. Cervicothoracic manipulation techniques reviewed utilizing three-dimensional spine model. Cureus. 2019;11(10):e5836. doi:10.7759/cureus.5836.
- ↑ 36.0 36.1 36.2 36.3 36.4 Rushton A, Carlesso LC, Flynn T, Hing WA, Rubinstein SM, Vogel S, et al. International framework for examination of the cervical region for potential of vascular pathologies of the neck prior to musculoskeletal intervention: International IFOMPT Cervical Framework. J Orthop Sports Phys Ther. 2023;53(1):7–22. doi:10.2519/jospt.2022.11147.
- ↑ 37.0 37.1 37.2 Finucane LM, Downie A, Mercer C, Greenhalgh SM, Boissonnault WG, Pool-Goudzwaard AL, et al. International framework for red flags for potential serious spinal pathologies. J Orthop Sports Phys Ther. 2020;50(7):350–372. doi:10.2519/jospt.2020.9971