1. School of Nursing and Health Studies, University of Missouri–Kansas City, Kansas City, Missouri, USA
2. School of Biological and Chemical Sciences, University of Missouri–Kansas City, Kansas City, Missouri, USA
3. Department of Obstetrics and Gynecology, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, North Carolina, USA
4. Department of Population Health, University of Kansas Medical Center, Kansas City, Kansas, USA