Lancet CIPHER Incidence of switching to 2nd line ART and assoc factors in children CIPHER cohort.Feb 2019 (002) Incidence of switching to second-line antiretroviral therapy and associated factors in children with HIV: an international cohort collaboration › Lancet CIPHER Incidence of switching to 2nd line ART and assoc factors in children CIPHER cohort.Feb 2019 (002) Article
