EZEIKE, A. C.; LIMAN, I. M.; BABANDI, R. M.; AUSTIN-AMADI, E. O.; NEHEMIAH, M. Successful multiple-dose methotrexate therapy for unruptured repeat ectopic pregnancy with high β-human chorionic gonadotropin value: a case report. International Journal of Research in Medical Sciences, [S. l.], v. 12, n. 2, p. 557–561, 2024. DOI: 10.18203/2320-6012.ijrms20240226. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/13040. Acesso em: 13 oct. 2025.