TY  - RPRT
TI  - Statistical methodology: II. Reliability and variability assessment in study design, Part A.
AU  - D J Karras
PY  - 1997
DO  - 10.1111/j.1553-2712.1997.tb03646.x
UR  - https://pubmed.ncbi.nlm.nih.gov/9110015/
ID  - 9110015
ER  -