title: The retinal arteriole to venule ratio: informative or deceptive?
authors.forename: Ning
authors.initials: N
authors.lastname: Cheung
authors.forename: Tien Y
authors.initials: TY
authors.lastname: Wong
mesh_terms: D001160:Arterioles; D001783:Blood Flow Velocity; D001794:Blood Pressure / Q000502:physiology; D006801:Humans; D006973:Hypertension / Q000503:physiopathology*; D008433:Mathematics; D012039:Regional Blood Flow; D012161:Retinal Artery / Q000502:physiology*; D012164:Retinal Diseases / Q000503:physiopathology*; D012169:Retinal Vein / Q000502:physiology*; D014699:Venules