title: Who needs optics?
authors.forename: David A
authors.initials: DA
authors.lastname: Atchison
mesh_terms: D004504:Education, Medical, Undergraduate / Q000639:trends; D006301:Health Services Needs and Demand / Q000639:trends; D006801:Humans; D055095:Optics and Photonics; D009907:Optometry / Q000193:education*; D012030:Refractive Errors / Q000628:therapy*