MARWAH, S.; RANI, K. U.; MISHRA, A. An audit of extra-uterine pregnancy in a tertiary care facility in Northern India. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 6, n. 11, p. 5025–5032, 2017. DOI: 10.18203/2320-1770.ijrcog20175020. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/3643. Acesso em: 2 oct. 2025.