1 Division of Global Health Equity, Brigham and Women's Hospital, Boston, MA 02115, USA; Earth Institute, Columbia University, New York, NY, USA. Electronic address: rsdhillon@partners.org.
2 Department of Obstetrics and Gynecology, University of California Irvine, Orange, CA, USA.
3 Department of Medicine, Dartmouth Hitchcock Medical Center, Lebanon, NH, USA.
4 Division of Cardiology, Department of Medicine, Columbia University Medical Center, New York, NY, USA.