Sternocleidomastoid muscle (English Wikipedia)

Kohan, Emil J.; Wirth, Garrett A. (2014). "Anatomy of the neck". Clinics in Plastic Surgery. 41 (1): 1–6. doi:10.1016/j.cps.2013.09.016. ISSN 1558-0504. PMID 24295343.
Robinson, June K; Anderson, E Ratcliffe (2005-01-01), Robinson, June K; Sengelmann, Roberta D; Hanke, C William; Siegel, Daniel Mark (eds.), "1. Skin Structure and Surgical Anatomy", Surgery of the Skin, Edinburgh: Mosby, pp. 3–23, doi:10.1016/b978-0-323-02752-6.50006-7, ISBN 978-0-323-02752-6, retrieved 2020-11-06
Gray, John C.; Grimsby, Ola (2012-01-01), Donatelli, Robert A. (ed.), "5. Interrelationship of the Spine, Rib Cage, and Shoulder", Physical Therapy of the Shoulder (5th ed.), Saint Louis: Churchill Livingstone, pp. 87–130, doi:10.1016/b978-1-4377-0740-3.00005-2, ISBN 978-1-4377-0740-3, retrieved 2020-11-20
Patra, A; Chaudhary, A; Asghar, A; Chaudhary, P (30 June 2025). "Reliability of Sedillot's triangle as a potential anatomical landmark for central venous catheter insertion: insights from cadaveric study". Anatomy & cell biology. 58 (2): 149–154. doi:10.5115/acb.24.271. PMC 12178693. PMID 40037645.
Taira, Takaomi (2015-01-01), Tubbs, R. Shane; Rizk, Elias; Shoja, Mohammadali M.; Loukas, Marios (eds.), "28. Peripheral Nerve Surgical Procedures for Cervical Dystonia", Nerves and Nerve Injuries, San Diego: Academic Press, pp. 413–430, doi:10.1016/b978-0-12-802653-3.00077-4, ISBN 978-0-12-802653-3, retrieved 2020-11-06
Salyer, Steven W. (2007-01-01), Salyer, Steven W. (ed.), "9. Neurological Emergencies", Essential Emergency Medicine, Philadelphia: W.B. Saunders, pp. 418–496, doi:10.1016/b978-141602971-7.10009-1, ISBN 978-1-4160-2971-7, retrieved 2020-11-06
Denys, B. G.; Uretsky, B. F. (December 1991). "Anatomical variations of internal jugular vein location: impact on central venous access". Critical Care Medicine. 19 (12): 1516–1519. doi:10.1097/00003246-199112000-00013. ISSN 0090-3493. PMID 1959371.

lexico.com (Global: 1,242^nd place; English: 853^rd place)

"Sternocleidomastoid". Lexico UK English Dictionary. Oxford University Press. Archived from the original on 2020-03-22.

merriam-webster.com (Global: 209^th place; English: 191^st place)

"Sternocleidomastoid". Merriam-Webster.com Dictionary. Merriam-Webster. Retrieved 2016-01-21.

nih.gov (Global: 4^th place; English: 4^th place)

pubmed.ncbi.nlm.nih.gov

Kohan, Emil J.; Wirth, Garrett A. (2014). "Anatomy of the neck". Clinics in Plastic Surgery. 41 (1): 1–6. doi:10.1016/j.cps.2013.09.016. ISSN 1558-0504. PMID 24295343.
Patra, A; Chaudhary, A; Asghar, A; Chaudhary, P (30 June 2025). "Reliability of Sedillot's triangle as a potential anatomical landmark for central venous catheter insertion: insights from cadaveric study". Anatomy & cell biology. 58 (2): 149–154. doi:10.5115/acb.24.271. PMC 12178693. PMID 40037645.
Walker HK (1990). "64 Cranial Nerve XI: The Spinal Accessory Nerve". In Walker HK, Hall WD, Hurst JW (eds.). Clinical Methods: The History, Physical, and Laboratory Examinations (3rd ed.). Butterworths. ISBN 0-409-90077-X. PMID 21250228. NBK387.
Denys, B. G.; Uretsky, B. F. (December 1991). "Anatomical variations of internal jugular vein location: impact on central venous access". Critical Care Medicine. 19 (12): 1516–1519. doi:10.1097/00003246-199112000-00013. ISSN 0090-3493. PMID 1959371.

ncbi.nlm.nih.gov

Patra, A; Chaudhary, A; Asghar, A; Chaudhary, P (30 June 2025). "Reliability of Sedillot's triangle as a potential anatomical landmark for central venous catheter insertion: insights from cadaveric study". Anatomy & cell biology. 58 (2): 149–154. doi:10.5115/acb.24.271. PMC 12178693. PMID 40037645.
Walker HK (1990). "64 Cranial Nerve XI: The Spinal Accessory Nerve". In Walker HK, Hall WD, Hurst JW (eds.). Clinical Methods: The History, Physical, and Laboratory Examinations (3rd ed.). Butterworths. ISBN 0-409-90077-X. PMID 21250228. NBK387.

sciencedirect.com (Global: 149^th place; English: 178^th place)

Robinson, June K; Anderson, E Ratcliffe (2005-01-01), Robinson, June K; Sengelmann, Roberta D; Hanke, C William; Siegel, Daniel Mark (eds.), "1. Skin Structure and Surgical Anatomy", Surgery of the Skin, Edinburgh: Mosby, pp. 3–23, doi:10.1016/b978-0-323-02752-6.50006-7, ISBN 978-0-323-02752-6, retrieved 2020-11-06
Gray, John C.; Grimsby, Ola (2012-01-01), Donatelli, Robert A. (ed.), "5. Interrelationship of the Spine, Rib Cage, and Shoulder", Physical Therapy of the Shoulder (5th ed.), Saint Louis: Churchill Livingstone, pp. 87–130, doi:10.1016/b978-1-4377-0740-3.00005-2, ISBN 978-1-4377-0740-3, retrieved 2020-11-20
Taira, Takaomi (2015-01-01), Tubbs, R. Shane; Rizk, Elias; Shoja, Mohammadali M.; Loukas, Marios (eds.), "28. Peripheral Nerve Surgical Procedures for Cervical Dystonia", Nerves and Nerve Injuries, San Diego: Academic Press, pp. 413–430, doi:10.1016/b978-0-12-802653-3.00077-4, ISBN 978-0-12-802653-3, retrieved 2020-11-06
Salyer, Steven W. (2007-01-01), Salyer, Steven W. (ed.), "9. Neurological Emergencies", Essential Emergency Medicine, Philadelphia: W.B. Saunders, pp. 418–496, doi:10.1016/b978-141602971-7.10009-1, ISBN 978-1-4160-2971-7, retrieved 2020-11-06

web.archive.org (Global: 1^st place; English: 1^st place)

"Sternocleidomastoid". Lexico UK English Dictionary. Oxford University Press. Archived from the original on 2020-03-22.

worldcat.org (Global: 5^th place; English: 5^th place)

search.worldcat.org

Kohan, Emil J.; Wirth, Garrett A. (2014). "Anatomy of the neck". Clinics in Plastic Surgery. 41 (1): 1–6. doi:10.1016/j.cps.2013.09.016. ISSN 1558-0504. PMID 24295343.
Denys, B. G.; Uretsky, B. F. (December 1991). "Anatomical variations of internal jugular vein location: impact on central venous access". Critical Care Medicine. 19 (12): 1516–1519. doi:10.1097/00003246-199112000-00013. ISSN 0090-3493. PMID 1959371.

Sternocleidomastoid muscle (English Wikipedia)

books.google.com (Global: 3rd place; English: 3rd place)

doi.org (Global: 2nd place; English: 2nd place)

lexico.com (Global: 1,242nd place; English: 853rd place)

merriam-webster.com (Global: 209th place; English: 191st place)

nih.gov (Global: 4th place; English: 4th place)

pubmed.ncbi.nlm.nih.gov

ncbi.nlm.nih.gov

sciencedirect.com (Global: 149th place; English: 178th place)

web.archive.org (Global: 1st place; English: 1st place)

worldcat.org (Global: 5th place; English: 5th place)

search.worldcat.org

books.google.com (Global: 3^rd place; English: 3^rd place)

doi.org (Global: 2^nd place; English: 2^nd place)

lexico.com (Global: 1,242^nd place; English: 853^rd place)

merriam-webster.com (Global: 209^th place; English: 191^st place)

nih.gov (Global: 4^th place; English: 4^th place)

sciencedirect.com (Global: 149^th place; English: 178^th place)

web.archive.org (Global: 1^st place; English: 1^st place)

worldcat.org (Global: 5^th place; English: 5^th place)