Jennifer Edelman, E., Brent A. Moore, Sarah K. Calabrese, Gail Berkenblit, Chinazo Cunningham, Viraj Patel, Karran Phillips, Jeanette M. Tetrault, Minesh Shah, David A. Fiellin et al. "Primary Care Physicians' Willingness to Prescribe HIV Pre-exposure Prophylaxis for People who Inject Drugs." AIDS and behavior (2016).