Bärnighausen, TillEyal, NirWikler, Dan2015-04-012015Bärnighausen, Till, Nir Eyal, and Dan Wikler. 2015. “HIV Treatment-As-Prevention Research: Authors’ Reply.” PLoS Medicine 12 (3): e1001799. doi:10.1371/journal.pmed.1001799. http://dx.doi.org/10.1371/journal.pmed.1001799.1549-1277http://nrs.harvard.edu/urn-3:HUL.InstRepos:14351090Till Bärnighausen and colleagues respond to comments by the HPTN 071 (PopART) Study Team, noting the distinction between the different HIV prevention questions the trial will attempt to answer.en-USJournal Article2015-04-0110.1371/journal.pmed.1001799