TY  - RPRT
TI  - Widespread pain: is an improved classification possible?
AU  - G J MacFarlane
AU  - P R Croft
AU  - J Schollum
AU  - A J Silman
PY  - 1996
UR  - https://pubmed.ncbi.nlm.nih.gov/8877936/
ID  - 8877936
ER  -