Differential item functioning of the Arm function in Multiple Sclerosis Questionnaire (AMSQ) by language, a study in six countries

Nynke F. Kalkers(OLVG), Lidwine B. Mokkink(Amsterdam Public Health), Ingrid Galán(Universitat Autònoma de Barcelona), Xavier Montalbán(Universitat de Vic - Universitat Central de Catalunya), Anne Kerbrat(Centre Hospitalier Universitaire de Rennes), Christian P. Kamm(University of Bern), Gilles Edan(Centre National de la Recherche Scientifique), Chris McGuigan(St. Vincent's University Hospital), Andrea Tacchino(Multiple Sclerosis Foundation), Karen O’Connell(University College Dublin), Bernard M.J. Uitdehaag(Amsterdam UMC Location Vrije Universiteit Amsterdam)
Multiple Sclerosis Journal
December 17, 2019
Cited by 11


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