title: Verification: issues and implementation.
authors.affiliation: Department of Speech Pathology & Audiology, The University of Iowa, Iowa City, Iowa.
authors.forename: R
authors.initials: R
authors.lastname: Bentler
authors.affiliation: Department of Speech Pathology & Audiology, The University of Iowa, Iowa City, Iowa.
authors.forename: D
authors.initials: D
authors.lastname: Niebuhr