EORTC QLQ-C30 Reference Values - Scott, N W; Fayers, P M; Aaronson, N K; Bottomley, A; Graeff, A; Groenvold, M; Gundy, C; Koller, M; Petersen, M A; Mirjam, A G (EORTC Quality of Life Group, 2008)
Sprangers MA,