1 Boston University Chobanian & Avedisian School of Medicine, Boston, Massachusetts; Boston Medical Center, Boston, Massachusetts. Electronic address: kelly.treder@bmc.org.
2 Department of Public Health and Community Medicine, Center for Black Maternal Health and Reproductive Justice, Tufts University School of Medicine, Boston, Massachusetts.
3 Boston University Chobanian & Avedisian School of Medicine, Boston, Massachusetts; Boston Medical Center, Boston, Massachusetts.