title: Erratum to: Linking Item Response Model Parameters.
authors.affiliation: Pacific Metrics Corporation, 1 Lower Ragsdale Bldg. 1 Ste 150, Monterey, CA, 93940 , USA. wjvdlinden@outlook.com.
authors.forename: Wim J
authors.initials: WJ
authors.lastname: van der Linden
authors.affiliation: Pacific Metrics Corporation, 1 Lower Ragsdale Bldg. 1 Ste 150, Monterey, CA, 93940 , USA.
authors.forename: Michelle D
authors.initials: MD
authors.lastname: Barrett