Differential item functioning between English, German, and Spanish PROMISĀ® physical function ceiling items
Titel:
Differential item functioning between English, German, and Spanish PROMISĀ® physical function ceiling items
Auteur:
Plessen, Constantin Yves Fischer, Felix Hartmann, Claudia Liegl, Gregor Schalet, Ben Kaat, Aaron J. Pesantez, Rodrigo Joeris, Alexander Heng, Marilyn Rose, Matthias ,