ARSHAD, S.; ANDEEL, S.; ASGHAR, S.; HAFEEZ, S.; ASGHAR, S.; FATIMA, N. Comparison of outcome in medical versus expectant management in unruptured tubal pregnancy with β-hCG 1000-3000 IU/L. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 9, n. 6, p. 2239–2243, 2020. DOI: 10.18203/2320-1770.ijrcog20202069. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/8524. Acesso em: 4 dec. 2025.