Kausar, S. . and Ali, R. . (2012) “A Comparison of Effectiveness of Hydrostatic Membrane Sweeping with Intracervical Foley’s Catheter Ballooning Alone in Pre Induction Cervical Ripening”, Annals of Punjab Medical College, 6(1), pp. 51–55. doi: 10.29054/apmc/2012.484.