Ford, NathanNathanFordMills, Edward JEdward JMillsEgger, MatthiasMatthiasEgger0000-0001-7462-51322024-10-232024-10-232015https://boris-portal.unibe.ch/handle/20.500.12422/131023enCD4antiretroviral therapyecological biasimmunodeficiencylate presentation600 - Technology::610 - Medicine & health300 - Social sciences, sociology & anthropology::360 - Social problems & social servicesEditorial commentary: immunodeficiency at start of antiretroviral therapy: the persistent problem of late presentation to care.article10.7892/boris.655422551618410.1093/cid/ciu1138