The Cervical Dystonia Impact Profile (CDIP-58): Can a Rasch developed patient reported outcome measure satisfy traditional psychometric criteria?
Stefan J Cano, Thomas T Warner, Alan J Thompson, Kailash P Bhatia, Ray Fitzpatrick, Jeremy C HobartVolume:
6
Language:
english
DOI:
10.1186/1477-7525-6-58
Date:
December, 2008
File:
PDF, 1.17 MB
english, 2008