Oliveira, A., Frazão, A., Duarte, P.C. and Nogueira, B. 1998. Microangiopathic hemolytic anemia. A form of presentation of stomach neoplasm. Acta Médica Portuguesa. 11, 6 (Jun. 1998), 569–72. DOI:https://doi.org/10.20344/amp.2267.