[1] State Med Acad Postgrad Educ, Moscow, Russia
[2] Ctr Prevent & Control AIDS & Infect Dis, St Petersburg, Russia
[3] Moscow ZIL Hosp 1, Moscow, Russia
[4] MedElite Consulting, Moscow, Russia
[5] City Infect Hosp 30, St Petersburg, Russia
[6] City Infect Hosp 2, St Petersburg, Russia
[7] Smolensk State Med Acad, Smolensk, Russia
[8] Moscow Reg Res Clin Inst, Moscow, Russia
[9] Intarcia Therapeut Inc, Emeryville, CA USA
[10] Duke Univ, Med Ctr, Durham, NC USA