TY  - RPRT
TI  - Statistical methods for comparative qualitative analysis.
AU  - R Tello
AU  - T Ptak
PY  - 1999
DO  - 10.1148/radiology.211.3.r99jn27605
UR  - https://pubmed.ncbi.nlm.nih.gov/10352580/
ID  - 10352580
ER  -