GARCÍA CAPURRO, Rafael. Treatment of upper fistulas of the digestive tract by continuous aspiration. Cirugía del Uruguay, [S. l.], v. 11, n. 9, p. 388–396, 2020. Disponível em: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/448. Acesso em: 23 may. 2026.