[1] Anthony Mills MD Inc, Los Angeles, CA USA
[2] Beth Israel Deaconess Med Ctr, Div Infect Dis, New York, NY 10003 USA
[3] Hosp Univ Bellvitge, HIV Unit, Infect Dis Serv, Barcelona, Spain
[4] Univ Hosp Cologne, Dept Internal Med 1, Cologne, Germany
[5] Virgen del Rocio Univ Hosp, Infect Dis Serv, Seville, Spain
[6] Pfizer Inc, Groton, CT 06340 USA
[7] Johns Hopkins Univ, Div Endocrinol & Metab, Baltimore, MD USA
[8] ViiV Healthcare, Res Triangle Pk, NC USA
[9] Pfizer Inc, New York, NY USA
[10] Pfizer Inc, Sandwich, Kent, England