TY  - RPRT
TI  - When is "pain" appropriate?
AU  - Anders Ekblom
AU  - Per Hansson
PY  - 1993
DO  - 10.1016/0304-3959(93)90022-h
UR  - https://pubmed.ncbi.nlm.nih.gov/8121705/
ID  - 8121705
ER  -