title: Comment on: High sensitivity of specific genotypic tools for detection of X4 variants in antiretroviral-experienced patients suitable to be treated with CCR5 antagonists.
authors.forename: Stéphanie
authors.initials: S
authors.lastname: Raymond
authors.forename: Pierre
authors.initials: P
authors.lastname: Delobel
authors.forename: Jacques
authors.initials: J
authors.lastname: Izopet
mesh_terms: D019380:Anti-HIV Agents / Q000627:therapeutic use; D065100:CCR5 Receptor Antagonists; D005838:Genotype; D006678:HIV / Q000187:drug effects / Q000235:genetics* / Q000302:isolation & purification / Q000502:physiology; D015658:HIV Infections / Q000821:virology*; D006801:Humans; D008826:Microbial Sensitivity Tests / Q000379:methods; D025202:Molecular Diagnostic Techniques / Q000379:methods*; D019713:Receptors, CCR5 / Q000502:physiology; D015728:Receptors, HIV / Q000502:physiology*; D012680:Sensitivity and Specificity; D056189:Viral Tropism; D053586:Virus Internalization
chemical_list: D019380:Anti-HIV Agents; D065100:CCR5 Receptor Antagonists; D019713:Receptors, CCR5; D015728:Receptors, HIV