The University of Warwick Library - WebBridge

Differential item functioning (DIF) in the EORTC QLQ-C30 : a comparison of baseline, on-treatment and off-treatment data
Scott, Neil W..  Quality of Life Research.  v. 18. no. 3.   2009-04. p. 381 - 388... issn: 0962-9343 .   

Online access not found

Sorry - based on the information provided, WebBridge cannot offer appropriate links.