| Affiliation: | 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, U S Department of Health and Human Services, 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. Department of Microbiology, Immunology, and Biochemistry, Wayne State University School of Medicine, Detroit, MI, USA;7. Division of Obstetrics and Gynecology, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile;8. Department of Physiology, Wayne State University School of Medicine, Detroit, MI, USA |
