TY  - RPRT
TI  - Scientific background and rationale for a randomised controlled trial.
AU  - D Ghersi
AU  - V J Gebski
AU  - A C Keech
AU  - NHMRC Ckinical Trials Centre, University of Sidney, NSW
PY  - 2001
DO  - 10.5694/j.1326-5377.2001.tb143629.x
UR  - https://pubmed.ncbi.nlm.nih.gov/11700821/
ID  - 11700821
ER  -