Fig. 1From: Feasibility and utility of active case finding of HIV-infected children and adolescents by provider-initiated testing and counselling: evidence from the Laquintinie hospital in Douala, CameroonIdentification model and screening of HIV for a child/adolescent at entry point of care in the central hospital level. DBS: dried blood spots; HAART: highly active antiretroviral therapy; HIV: human immunodeficiency virus; PCR: polymerase chain reaction; PMTCT: prevention of mother to child transmission of HIV; TB: tuberculosis; RDT: rapid diagnostic testBack to article page