title: Canadian ophthalmology.
authors.forename: D M
authors.initials: DM
authors.lastname: O'Brien
mesh_terms: D002170:Canada; D005128:Eye Diseases / Q000628:therapy; D006801:Humans; D009313:National Health Programs / Q000191:economics / Q000458:organization & administration*; D009885:Ophthalmology / Q000191:economics / Q000458:organization & administration*