%0 Journal Article %T Comparing translations of the EORTC QLQ-C30 using differential item functioning analyses %A Scott, N. %A Fayers, P. %A Bottomley, A. %A Aaronson, N. %A Graeff, A %A Groenvold, M. %A Koller, M. %A Petersen, M. %A Sprangers, M. %J Quality of Life Research %V 15 %N 6 %P 1103-1115 %@ 0962-9343 %D 2006-01-09 %I Kluwer Academic Publishers %~ DeepDyve