University of Texas Health Science Center at San Antonio, Texas Correspondence: Willam N. Burns, MD, Department of Obstetrics and Gynecology, The University of Texas Health Science Center at San Antonio, 7703 Floyd Curl Drive, San Antonio, TX 78284-7836.
No takes yet. Share an insight, caveat, or question.
Burns et al. (1999) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: