title: Standardization of retinopathy of prematurity clinical examinations in clinical trials: risks, benefits and alternatives.
authors.forename: William V
authors.initials: WV
authors.lastname: Good
mesh_terms: D001315:Australia / Q000453:epidemiology; D002986:Clinical Trials as Topic; D006801:Humans; D015994:Incidence; D007231:Infant, Newborn; D009520:New Zealand / Q000453:epidemiology; D015588:Observer Variation; D010808:Physical Examination / Q000592:standards*; D012178:Retinopathy of Prematurity / Q000175:diagnosis* / Q000453:epidemiology; D018570:Risk Assessment