TY  - RPRT
TI  - Effect measures in biostatistics.
AU  - Jørgen Hilden
PY  - 2003
DO  - 10.1016/s0895-4356(02)00540-1
UR  - https://pubmed.ncbi.nlm.nih.gov/12767417/
ID  - 12767417
ER  -