TY  - RPRT
TI  - Statistics and clinical trials.
AU  - B E Rodda
AU  - C Brooks
AU  - G Reynolds
PY  - 1992
DO  - 10.1038/clpt.1992.109
UR  - https://pubmed.ncbi.nlm.nih.gov/1623685/
ID  - 1623685
ER  -