Graeff-Teixeira, C., Camillo-Coura, L., & Leonel Lenzi, H. (1991). Clinical and epidemiological aspects of abdominal angiostrongyliasis in Southern Brazil . Revista Do Instituto De Medicina Tropical De São Paulo, 33(5), 373-378. https://revistas.usp.br/rimtsp/article/view/28856