Fig. 1From: Growth improvement following antiretroviral therapy initiation in children with perinatally-acquired HIV diagnosed in older childhood in Zimbabwe: a prospective cohort studyDiagram of enrolment, ART initiation and follow-up. A = ART initiation. B = 12 months post-ART initiation. X = withdrawal. Solid line = time on ART. Dotted line = time not on ARTBack to article page