TY  - RPRT
TI  - Obesity trial: knowledge without systems.
AU  - Maribel Cifuentes
AU  - Larry A Green
PY  - 2004
DO  - 10.1136/bmj.328.7438.e272
UR  - https://pubmed.ncbi.nlm.nih.gov/14988215/
ID  - 14988215
ER  -