title: Failure of a ritonavir plus saquinavir-based rescue regimen precludes the use of protease inhibitors.
authors.forename: J L
authors.initials: JL
authors.lastname: Casado
authors.forename: F
authors.initials: F
authors.lastname: Dronda
authors.forename: K
authors.initials: K
authors.lastname: Hertogs
authors.forename: A
authors.initials: A
authors.lastname: Antela
authors.forename: S
authors.initials: S
authors.lastname: Moreno
mesh_terms: D000328:Adult; D019380:Anti-HIV Agents / Q000008:administration & dosage / Q000627:therapeutic use; D004352:Drug Resistance, Microbial; D005260:Female; D015658:HIV Infections / Q000188:drug therapy*; D017320:HIV Protease Inhibitors / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D008875:Middle Aged; D019438:Ritonavir / Q000008:administration & dosage / Q000627:therapeutic use*; D016879:Salvage Therapy; D019258:Saquinavir / Q000008:administration & dosage / Q000627:therapeutic use*; D016896:Treatment Outcome
chemical_list: D019380:Anti-HIV Agents; D017320:HIV Protease Inhibitors; D019258:Saquinavir; D019438:Ritonavir