From the *University of North Carolina Project, Lilongwe Malawi, and †Institute of Global Health and Infectious Diseases, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC.
NER was supported by The UNC Center for AIDS Research (5 P30-AI50410) and the UNC Hopkins Morehouse Tulane Fogarty Global Health Fellows Program (R25 TW009340).
Conflict of interest: None declared.
Correspondence: Mina C. Hosseinipour, MD, MPH, University of North Carolina Project, Private Bag A/104, Lilongwe Malawi. E-mail: email@example.com.
Received for publication September 13, 2013, and accepted October 14, 2013.