HIV-1 drug resistance in the iPrEx preexposure prophylaxis trial
Teri Liegler*, Mohamed Abdel-Mohsen, L. Gordon Bentley, Robert Atchison, Timothy Schmidt, Jacqueline Javier, Megha Mehrotra, Christopher Eden, David V. Glidden, Vanessa McMahan, Peter L. Anderson, Peilin Li, Joseph K. Wong, Susan Buchbinder, Juan V. Guanira, Robert M. Grant