Costa, S. R. P., S. H. C. Horta, and A. C. Henriques. “Popliteal Lymphadenectomy for Treating Metastatic Melanoma: Case Report”. São Paulo Medical Journal, vol. 126, no. 4, July 2008, pp. 232-5, https://periodicosapm.emnuvens.com.br/spmj/article/view/1986.