TY  - RPRT
TI  - Correlation and agreement are not always the same thing.
AU  - F Walsh
AU  - D Wigglesworth
AU  - C P Tousignant
PY  - 1998
DO  - 10.1007/bf03012319
UR  - https://pubmed.ncbi.nlm.nih.gov/9836047/
ID  - 9836047
ER  -