title: Response to "CD4 cell count natural history and informative censoring in sub-Saharan Africa".
authors.forename: Charles B
authors.initials: CB
authors.lastname: Holmes
authors.forename: Robin
authors.initials: R
authors.lastname: Wood
authors.forename: Gary
authors.initials: G
authors.lastname: Maartens
authors.forename: Kenneth A
authors.initials: KA
authors.lastname: Freedberg
authors.forename: Elena
authors.initials: E
authors.lastname: Losina
mesh_terms: D018791:CD4 Lymphocyte Count; D015496:CD4-Positive T-Lymphocytes / Q000276:immunology*; D015658:HIV Infections / Q000276:immunology* / Q000473:pathology; D006801:Humans