The Comparability of English, French and Dutch Scores on the Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F): An Assessment of Differential Item Functioning in Patients with Systemic Sclerosis
Kwakkenbos, Linda, Willems, Linda M., Baron, Murray, Hudson, Marie, Cella, David, van den Ende, Cornelia H. M., Thombs, Brett D., Assassi, ShervinVolume:
9
Language:
english
Journal:
PLoS ONE
DOI:
10.1371/journal.pone.0091979
Date:
March, 2014
File:
PDF, 163 KB
english, 2014