- Impact of NRTIs on lipid levels among a large HIV-infected cohort initiating antiretroviral therapy in clinical care. Crane, H.M., Grunfeld, C., Willig, J.H., Mugavero, M.J., Van Rompaey, S., Moore, R., Rodriguez, B., Feldman, B.J., Lederman, M.M., Saag, M.S., Kitahata, M.M. AIDS (2011)