TY  - RPRT
TI  - Interpreting quality of life data: population-based reference data for the EORTC QLQ-C30.
AU  - P M Fayers
PY  - 2001
DO  - 10.1016/s0959-8049(01)00127-7
UR  - https://pubmed.ncbi.nlm.nih.gov/11435060/
ID  - 11435060
ER  -