title: Opportunity is possibility; performance is action: measuring participation.
authors.affiliation: Institute for Matching Person & Technology, Webster, NY 14580, USA. IMPT97@aol.com
authors.forename: Marcia J
authors.initials: MJ
authors.lastname: Scherer
authors.forename: Donal
authors.initials: D
authors.lastname: McAnaney
authors.forename: Caren
authors.initials: C
authors.lastname: Sax
mesh_terms: D004185:Disability Evaluation; D006233:Persons with Disabilities; D006262:Health; D006305:Health Status Indicators; D006801:Humans; D018875:Vocabulary, Controlled; D014944:World Health Organization