THAKUR, A. N.; THAKUR, P. Perineal groove-a rare congenital defect of perineum. International Surgery Journal, [S. l.], v. 9, n. 5, p. 1089–1090, 2022. DOI: 10.18203/2349-2902.isj20221162. Disponível em: https://www.ijsurgery.com/index.php/isj/article/view/8704. Acesso em: 10 nov. 2025.