title: Number of needs: a meaningful metric in childhood disability.
authors.affiliation: Pediatrics, McMaster University, Hamilton, ON, Canada.
authors.forename: Olaf
authors.identifier: 0000-0002-7927-7189
authors.initials: O
authors.lastname: Kraus de Camargo
mesh_terms: D004185:Disability Evaluation; D006233:Persons with Disabilities; D006801:Humans