W. L. . Tafuri, T. A. . Maria, and E. R. . Lopes, “Myenteric plexus lesions in the esophagus, jejunum, and colon of chronic chagasic humans. Electron microscopy study”, Rev. Inst. Med. Trop. São Paulo, vol. 13, no. 2, pp. 76–91, Apr. 1971, Accessed: Jun. 30, 2024. [Online]. Available: https://revistas.usp.br/rimtsp/article/view/199157