TY  - RPRT
TI  - A field guide to experts.
AU  - Andrew D Oxman
AU  - Iain Chalmers
AU  - Alessandro Liberati
PY  - 2004
DO  - 10.1136/bmj.329.7480.1460
UR  - https://pubmed.ncbi.nlm.nih.gov/15604184/
ID  - 15604184
ER  -