TY  - RPRT
TI  - Best research.
AU  - Allyson M Pollock
AU  - Nick McNally
AU  - Sue Kerrison
PY  - 2006
DO  - 10.1136/bmj.332.7536.247
UR  - https://pubmed.ncbi.nlm.nih.gov/16455696/
ID  - 16455696
ER  -