title: Treatment theory, intervention specification, and treatment fidelity in assistive technology outcomes research.
authors.affiliation: Department of Rehabilitation Science, School of Public Health and Health Professions, University at Buffalo, Buffalo, New York 14214-3079, USA. lenker@buffalo.edu
authors.forename: James A
authors.initials: JA
authors.lastname: Lenker
authors.forename: Marcus J
authors.initials: MJ
authors.lastname: Fuhrer
authors.forename: Jeffrey W
authors.initials: JW
authors.lastname: Jutai
authors.forename: Louise
authors.initials: L
authors.lastname: Demers
authors.forename: Marcia J
authors.initials: MJ
authors.lastname: Scherer
authors.forename: Frank
authors.initials: F
authors.lastname: DeRuyter