TY  - RPRT
TI  - Sample selection bias, is misleading.
AU  - A J Sedlak
AU  - C Bruce
AU  - D J Schultz
PY  - 2001
DO  - 10.1016/s0145-2134(00)00222-2
UR  - https://pubmed.ncbi.nlm.nih.gov/11214805/
ID  - 11214805
ER  -