Randomized clinical trial evaluating the frequency of membrane sweeping with an unfavorable cervix at 39 weeks.
Putnam K, Magann EF, Doherty DA, Poole AT, Magann MI, Warner WB, Chauhan SP. Randomized clinical trial evaluating the frequency of membrane sweeping with an unfavorable cervix at 39 weeks. Int J Womens Health. 2011; 3:287-94.