title: Profile. William F. Astle, MD, FRCSC.
authors.affiliation: mhnieman@ns.sympatico.ca
authors.forename: Meghan H
authors.initials: MH
authors.lastname: Nieman
mesh_terms: D000416:Alberta; D014943:Global Health; D049674:History, 21st Century; D006801:Humans; D009885:Ophthalmology / Q000266:history*