title: By the numbers.
authors.forename: Paul B
authors.initials: PB
authors.lastname: Freeman
mesh_terms: D000203:Activities of Daily Living; D005128:Eye Diseases / Q000175:diagnosis / Q000628:therapy; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D009907:Optometry; D005791:Patient Care; D011788:Quality of Life; D018570:Risk Assessment