Effect of antiretroviral therapy including lopinavir/ritonavir or efavirenz on etonogestrel-releasing implant pharmacokinetics in HIV-positive women - Vieira, Carolina Sales; Bahamondes, Maria Valeria; Souza, Roberto Molina de; Brito, Milena Bastos; Prandini, Tatiana Roberti Rocha; Amaral, Eliana; Bahamondes, Luis; Duarte, Geraldo; Quintana, Silvana Maria; Scaranari, Carolina; Ferriani, Rui Alberto (Journal of Acquired Immune Deficiency Syndromes, 2014)