Chaves, Ely. “Chronic Cor Pulmonale in Schistosomiasis. II - Some Aspects of Vascular Lesions in Lungs Caused by S. Mansoni Eggs”. Revista Do Instituto De Medicina Tropical De São Paulo, vol. 2, no. 3, June 1960, pp. 163-70, https://revistas.usp.br/rimtsp/article/view/202995.