[1]
V. K. Shankarappa, P. Natarajan, and M. Natarajan, “Comparison of PGE2 gel alone versus sequential use of Foley’s catheter and PGE2 gel in the ripening of unfavorable cervix: a retrospective study”, Int J Reprod Contracept Obstet Gynecol, vol. 10, no. 1, pp. 127–131, Dec. 2020.