MEHTA, C. V.; PATEL, B. S.; SHAH, A. C.; JANI, S. K.; SHAH, D. C.; PATEL, V. B.; PATEL, A. B. Study of obstetric and perinatal outcome of twin pregnancy. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 9, n. 6, p. 2530–2535, 2020. DOI: 10.18203/2320-1770.ijrcog20202343. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/8429. Acesso em: 4 dec. 2025.