Marin-Neto, José Antonio, Marcus V. Simões, Elias M. Ayres-Neto, J. Luiz Attab-Santos, L. Gallo Jr., Dalmo Souza Amorim, and Benedito Carlos Maciel. 1995. “Studies of the Coronary Circulation in Chagas’ Heart Disease”. São Paulo Medical Journal 113 (2):826-34. https://periodicosapm.emnuvens.com.br/spmj/article/view/1605.