TY  - RPRT
TI  - Answers to complex questions cannot be derived from "simple" trials.
AU  - E J Topol
AU  - R M Califf
PY  - 1992
DO  - 10.1136/hrt.68.10.348
UR  - https://pubmed.ncbi.nlm.nih.gov/1449915/
ID  - 1449915
ER  -