MUHAMMAD, I. D.; SABO, U. S.; IBRAHIM, S. A.; LABARAN, A. D.; TAKAI, I. U. Comparative Study Between Hysterosalpingo-Contrast Sonography and Hysterosalpingography in Evaluating Tubal Patency at Aminu Kano Teaching Hospital, Kano.: https://doi.org/10.60787/NMJ-64-5-189. Nigerian Medical Journal, [S. l.], v. 64, n. 5, p. 671–679, 2023. DOI: 10.60787/nmj.v64i5.189. Disponível em: https://nigerianmedjournal.org/index.php/nmj/article/view/189. Acesso em: 21 apr. 2026.