Differential item functioning impact in a modified version of the Roland-Morris Disability Questionnaire.
Crane PK; Cetin K; Cook KF; Johnson K; Deyo R; Amtmann D; Quality Of Life Research: An International Journal Of Quality Of Life Aspects Of Treatment, Care And Rehabilitation, 2007, vol. 16, issue 6, p 981, ISSN 09629343. ISBN 09629343.

Full Text Resources Located for this Citation

View article on EBSCOhost(Login required)
View article via CrossRef