1. Anesthesiology
2. Pharmacology, Northwestern University Feinberg School of Medicine, Chicago, IL
3. AY Analytics, Westmont, IL
4. Department of Obstetrics, Gynecology, and Reproductive Sciences, University of Pittsburgh, Magee Women's Hospital, Pittsburgh, PA
5. Department of Obstetrics and Gynecology, The Ohio State University Wexner Medical Center, Columbus, OH.
6. Obstetrics and Gynecology