title: Improving clinical evaluations of new eye care technologies.
authors.forename: L B
authors.initials: LB
authors.lastname: Ellwein
mesh_terms: D002986:Clinical Trials as Topic / Q000379:methods / Q000592:standards; D005128:Eye Diseases / Q000628:therapy*; D006801:Humans; D011358:Product Surveillance, Postmarketing; D015397:Program Evaluation; D011788:Quality of Life