Shah Neel T
Ariadne Labs, Harvard T.H. Chan School of Public Health, Boston, Massachusetts.
Department of Obstetrics, Gynecology, and Reproductive Biology, Beth Israel Deaconess Medical Center, Boston, Massachusetts.
JAMA. 2018 Mar 27;319(12):1203-1204. doi: 10.1001/jama.2018.1646.