title: VISION 2020: the right to sight. A global initiative for the elimination of avoidable blindness.
authors.forename: A F
authors.initials: AF
authors.lastname: Di Stefano
mesh_terms: D001766:Blindness / Q000503:physiopathology / Q000517:prevention & control*; D014943:Global Health; D006801:Humans; D009907:Optometry / Q000458:organization & administration*; D014785:Vision, Ocular / Q000502:physiology*; D014792:Visual Acuity / Q000502:physiology*; D014944:World Health Organization / Q000458:organization & administration*