Key points are not available for this paper at this time.
*Wexner Medical Center, Obstetrics and Gynecology, Columbus, OH †Department of Obstetrics and Gynecology, University of Utah, Salt Lake City, UT The authors declare that they have nothing to disclose. Correspondence: Steven G. Gabbe, MD, Ohio State University Wexner Medical Center, Columbus, OH. E-mail: email protected
Scott et al. (Wed,) studied this question.