Borges-Costa, João, João Pedro Vasconcelos, Ana Rita Travassos, José Guerra, Alice Santana, André Weigert, and Manuel Sacramento Marques. 2013. “Skin Cancer in Kidney Transplant Recipients: Incidence and Association With Clinical and Demographic Factors”. Acta Médica Portuguesa 26 (2). Lisbon, Portugal:123-26. https://doi.org/10.20344/amp.4104.