Anyaegbunam Jennifer A, Sotsky Jennifer, Salib Christopher, Kissler Mark J, Jiao Jocelyn M, Charon Rita
University of Virginia School of Medicine, Charlottesville.
Columbia University, College of Physicians and Surgeons, New York, New York.
JAMA. 2013 Dec 25;310(24):2615-6. doi: 10.1001/jama.2013.283712.