Almeida, José Wilson Rodrigues de, Maria Aparecida Shikanai Yasuda, Vicente Amato Neto, Euclides Ayres de Castilho, and Antonio Carlos Pereira Barretto. “Stutly of the Indeterminate Form of Chagas’ Disease by Dinamic Electrocardiography”. Revista do Instituto de Medicina Tropical de São Paulo 24, no. 4 (August 25, 1982): 222–228. Accessed June 28, 2024. https://revistas.usp.br/rimtsp/article/view/196762.