Antiretroviral Therapy, Highly Active HIV Infections 6 Human immunodeficiency virus infection 6 Humans 6 highly active antiretroviral therapy 6 human 6 Female 5 adult 5 female 5 Adult 4 Male 4 male 4 Adolescent 3 Anti-HIV Agents 3 Article 3 adolescent 3 anti human immunodeficiency virus agent 3 drug effect 3 patient care 3 Adherence 2 Aged 2 CD4 Lymphocyte Count 2 CD4 lymphocyte count 2 Cohort Studies 2 Continuity of Patient Care 2 HIV 2 HIV-1 2 Human immunodeficiency virus 1 2 Middle Aged 2 Viral Load 2