de Sousa, Xavier, Pedro Santos Ferreira, Isabel Lopes Martins, and Manuel Vitor Rigueira. 2020. “An Unusual Case of Invasive Encapsulated Papillary Carcinoma of the Breast: A Case Report”. Acta Médica Portuguesa 33 (12). Lisbon, Portugal:838-42. https://doi.org/10.20344/amp.11737.