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Cohen, SP; Hooten, WM (14 August 2017). "Advances in the diagnosis and management of neck pain". BMJ (Clinical Research Ed.). 358: j3221. doi:10.1136/bmj.j3221. PMID28807894. S2CID29500924.
Stout A, Friedly J, Standaert CJ (2019). "Systemic Absorption and Side Effects of Locally Injected Glucocorticoids". PM&R. 11 (4): 409–419. doi:10.1002/pmrj.12042. PMID30925034.
Cohen, SP; Hooten, WM (14 August 2017). "Advances in the diagnosis and management of neck pain". BMJ (Clinical Research Ed.). 358: j3221. doi:10.1136/bmj.j3221. PMID28807894. S2CID29500924.