1. CD4 criteria improves the sensitivity of a clinical algorithm developed to identify viral failure in HIV‐positive patients on antiretroviral therapy. Issue 2 (15th September 2014) Authors: Evans, Denise H; Fox, Matthew P; Maskew, Mhairi; McNamara, Lynne; MacPhail, Patrick; Mathews, Christopher; Sanne, Ian Journal: Journal of the International AIDS Society Issue: Volume 17:Issue 2 (2014)Supplement 1 Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗