Das, Srijit, Rajesh Suri, and Vijay Kapur. “Unusual Occipital Condyles of the Skull: An Osteological Study With Clinical Implications”. São Paulo Medical Journal 124, no. 5 (September 9, 2006): 278–279. Accessed October 16, 2025. https://periodicosapm.emnuvens.com.br/spmj/article/view/2262.