TY  - RPRT
TI  - Evidence-based reviews.
AU  - H Worthington
AU  - J Clarkson
PY  - 1998
DO  - 10.1038/sj.bdj.4809608
UR  - https://pubmed.ncbi.nlm.nih.gov/9634270/
ID  - 9634270
ER  -