title: Atazanavir plus ritonavir or saquinavir, and lopinavir/ritonavir in patients experiencing multiple virological failures.
authors.forename: Margaret
authors.initials: M
authors.lastname: Johnson
authors.forename: Beatriz
authors.initials: B
authors.lastname: Grinsztejn
authors.forename: Claudia
authors.initials: C
authors.lastname: Rodriguez
authors.forename: Jeffrey
authors.initials: J
authors.lastname: Coco
authors.forename: Edwin
authors.initials: E
authors.lastname: DeJesus
authors.forename: Adriano
authors.initials: A
authors.lastname: Lazzarin
authors.forename: Kenneth
authors.initials: K
authors.lastname: Lichtenstein
authors.forename: Anna
authors.initials: A
authors.lastname: Rightmire
authors.forename: Serap
authors.initials: S
authors.lastname: Sankoh
authors.forename: Richard
authors.initials: R
authors.lastname: Wilber
mesh_terms: D000069446:Atazanavir Sulfate; D004359:Drug Therapy, Combination; D015658:HIV Infections / Q000188:drug therapy*; D017320:HIV Protease Inhibitors / Q000627:therapeutic use*; D006801:Humans; D061466:Lopinavir; D009842:Oligopeptides / Q000627:therapeutic use*; D011725:Pyridines / Q000627:therapeutic use*; D011744:Pyrimidinones / Q000627:therapeutic use*; D019438:Ritonavir / Q000627:therapeutic use*
chemical_list: D017320:HIV Protease Inhibitors; D009842:Oligopeptides; D011725:Pyridines; D011744:Pyrimidinones; D061466:Lopinavir; D000069446:Atazanavir Sulfate; D019438:Ritonavir