title: Outcome measures.
authors.forename: Rohan
authors.initials: R
authors.lastname: Essex
mesh_terms: D002986:Clinical Trials as Topic / Q000592:standards*; D006801:Humans; D012164:Retinal Diseases / Q000503:physiopathology*; D016896:Treatment Outcome; D014787:Vision Tests / Q000592:standards*; D014792:Visual Acuity / Q000502:physiology*