TY  - RPRT
TI  - Nonparametric testing using the chi-square distribution.
AU  - P L Witt
AU  - P McGrain
PY  - 1986
DO  - 10.1093/ptj/66.2.264
UR  - https://pubmed.ncbi.nlm.nih.gov/3945680/
ID  - 3945680
ER  -