Fig. 1From: Resolved lower limb muscle tone abnormalities in children with HIV encephalopathy receiving standard antiretroviral therapyDifference between the resolved- and unresolved groups for: a age at the start of anti-retroviral therapy (ART); b time period from the start of ART to physical examination (PE) 1; and c time period from the start of ART to PE 2. Median value and inter-quartile range are indicatedBack to article page