Andrea Shields, MD, MS, is OBLS Principal Investigator, Associate Professor, University of Connecticut Health Center, Farmington, Connecticut Jacqueline Vidosh, MD, is OBLS Co-Investigator; Assistant Professor, Department of Obstetrics and Gynecology, San Antonio Uniformed Services Health Education Consortium, San Antonio, Texas Laurie Kavanagh, MPH, is OBLS Program Manager, Seattle, Washington Peter Nielsen, MS, MSS, is OBLS Co-Investigator, Professor, Department of Obstetrics and Gynecology, University of Texas Health Center at San Antonio, San Antonio, Texas Brook Thomson, MD, is OBLS Co-Investigator; Associate Professor, Department of Obstetrics and Gynecology, University of Texas Health Science Center at San Antonio, San Antonio, Texas