Impact of antiretroviral therapy on bone metabolism markers in HIV-seropositive patients - Barbosa, Erika Grasiela Marques de Menezes; Paula, Francisco Jose Albuquerque de; Machado, Alcyone Artioli; Pereira, Francisco de Assis; Barbosa Júnior, Fernando; Navarro, Anderson Marliere (Bone, 2013)