KHAN, N.; SINGHAL, P.; CHANDRASHEKHAR, S.; GOEL, D.; PATEL, K.; DESHPANDE, N. Is limberg flap better than excision and primary closure for treatment of sacrococcygeal pilonidal sinus: a prospective randomised study of 30 cases. International Surgery Journal, [S. l.], v. 8, n. 2, p. 699–703, 2021. DOI: 10.18203/2349-2902.isj20210388. Disponível em: https://www.ijsurgery.com/index.php/isj/article/view/6928. Acesso em: 20 feb. 2026.