TY  - RPRT
TI  - Randomised controlled trials in general practice. General practice research framework carries out such trials.
AU  - J T Hart
PY  - 1996
DO  - 10.1136/bmj.312.7033.779b
UR  - https://pubmed.ncbi.nlm.nih.gov/8605489/
ID  - 8605489
ER  -