M. . Okumura, Y. . Nakashima, P. . Curti, and W. de . Paula, “Acute intestinal obstruction by Ascaris. Analysis of 455 cases”, Rev. Inst. Med. Trop. São Paulo, vol. 16, no. 5, pp. 292–300, Oct. 1974, Accessed: Jun. 22, 2024. [Online]. Available: https://revistas.usp.br/rimtsp/article/view/201181