title: Ophthalmic medical personnel certification: the ultimate training tool.
authors.forename: William H
authors.initials: WH
authors.lastname: Ehlers
authors.forename: Tyree
authors.initials: T
authors.lastname: Carr
mesh_terms: D002170:Canada; D002568:Certification / Q000592:standards*; D006801:Humans; D009881:Ophthalmic Assistants / Q000193:education*; D009885:Ophthalmology / Q000193:education*