Differential item functioning in the Observer Scale of the POSAS for different scar types

Autor: van der Wal, Martijn B. A., Tuinebreijer, Wim E., Lundgren-Nilsson, Åsa, Middelkoop, Esther, van Zuijlen, Paul P. M.
Zdroj: Quality of Life Research, 2014 Sep 01. 23(7), 2037-2045.
Databáze: JSTOR Journals