Nazneen, S., Kandasamy, V. and Shinde, R. V. (2024) “A comparative study of spontaneously conceived twin pregnancies vs. twins conceived by assisted reproductive techniques and their maternal and perinatal outcomes: a prospective observational study”, International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 13(10), pp. 2770–2775. doi: 10.18203/2320-1770.ijrcog20242809.