1. Perinatology Research Branch, Division of Obstetrics and Maternal–Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, USA Department of Health and Human Services (NICHD/NIH/DHHS) Bethesda, MD, and Detroit MI USA
2. Department of Obstetrics and Gynecology Wayne State University School of Medicine Detroit MI USA
3. Department of Obstetrics and Gynecology University of Michigan Ann Arbor MI USA
4. Department of Epidemiology and Biostatistics Michigan State University East Lansing MI USA
5. Center for Molecular Medicine and Genetics Wayne State University Detroit MI USA
6. Detroit Medical Center Detroit MI USA
7. Department of Physiology Wayne State University School of Medicine Detroit MI USA
8. Department of Computer Science Wayne State University College of Engineering Detroit MI USA