title: Welcome, Change.
authors.affiliation: Editor-in-Chief, Optometry and Vision Science.
authors.forename: Michael D
authors.initials: MD
authors.lastname: Twa
mesh_terms: D003695:Delivery of Health Care; D005128:Eye Diseases; D006801:Humans; D009907:Optometry / Q000639:trends*; D010346:Patient Care Management; D010506:Periodicals as Topic / Q000639:trends*