TY  - RPRT
TI  - Statistical issues in interpreting clinical trials.
AU  - D L DeMets
PY  - 2004
DO  - 10.1111/j.1365-2796.2004.01320.x
UR  - https://pubmed.ncbi.nlm.nih.gov/15078496/
ID  - 15078496
ER  -