Comparison of atazanavir/ritonavir and darunavir/ritonavir based antiretroviral therapy for antiretroviral naïve patients

Tony Antoniou, Leah Szadkowski, Sharon Walmsley, Curtis Cooper, Ann N. Burchell, Ahmed M. Bayoumi, Julio S. G. Montaner, Mona Loutfy, Marina B. Klein, Nima Machouf, Christos Tsoukas, Alexander Wong, Robert S. Hogg, Janet Raboud & The Canadian Observational Cohort (CANOC) collaboration