DHAKAL, Keshar B.; RAI DHAKAL, S. A Comparative Study of Extra-Amniotic Saline Infusion (EASI), Foley’s Catheter and Prostaglandin E2(PGE2) gel for Pre-Induction Cervical Ripening. Journal of Karnali Academy of Health Sciences, [S. l.], v. 1, n. 2, p. 28–32, 2018. Disponível em: https://nepjol.info/index.php/jkahs/article/view/24134. Acesso em: 6 dec. 2025.