TY  - RPRT
TI  - Baseline comparisons in surgical trials.
AU  - John C Hall
AU  - Jane L Hall
PY  - 2002
DO  - 10.1046/j.1445-2197.2002.02476.x
UR  - https://pubmed.ncbi.nlm.nih.gov/12190730/
ID  - 12190730
ER  -