1. Department of Epidemiology, Geisel School of Medicine at Dartmouth, Lebanon, New Hampshire, USA
2. Department of Preventive Medicine, Keck School of Medicine of the University of Southern California, Los Angeles, California, USA
3. Department of Environmental Health, Boston University School of Public Health, Boston, Massachusetts, USA
4. Department of Obstetrics and Gynecology, Keck School of Medicine, Los Angeles, California, USA
5. Eisner Health, Los Angeles, California, USA
6. Cedars-Sinai Medical Center, Los Angeles, California, USA
7. NSF International, Ann Arbor, Michigan, USA
8. Department of Environmental Health Sciences, University of Michigan School of Public Health, Ann Arbor, Michigan, USA