1. Asher Center for the Study and Treatment of Depressive Disorders, Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, Chicago, Illinois
2. Asher Center for the Study and Treatment of Depressive Disorders, Department of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
3. Department of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
4. Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, Illinois