1. Division of Maternal Fetal Medicine & Clinical Pharmacology, Department of Gynecology & Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD, USA
2. Doctoral Training Program (Phd), Graduate Training Program in Clinical Investigation (GTPCI), Johns Hopkins University School of Public Health, Baltimore, MD, USA
3. Department of Pharmaceutical Sciences, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
4. Department of Obstetrics & Gynecology, Addis Ababa University College of Health Science, Addis Ababa, Ethiopia
5. Division of Clinical Pharmacology & Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
6. Division of Neonatology, Department of Pediatrics, Boston University School of Medicine, Boston, MA, USA