Affiliation: | aOffice of the Dean, Vanderbilt University School of Medicine, Nashville, TN;bDivision of Continuing Medical Education, Vanderbilt University School of Medicine, Nashville, TN;cDepartment of Medicine, Vanderbilt University School of Medicine, Nashville, TN;dDepartment of Obstetrics and Gynecology, University of Washington School of Medicine, Seattle, WA. |