Lemos, M., R. Vieira, A. Brinca, and A. Figueiredo. “Sentinel Lymph Node Biopsy in Thick Melanoma: A Single-Centre Retrospective Clinical Study”. Journal of the Portuguese Society of Dermatology and Venereology, Vol. 74, no. 3, Oct. 2016, pp. 255-9, doi:10.29021/spdv.74.3.594.