TY  - RPRT
TI  - Occurrence screening as a method of audit.
AU  - J Bennett
AU  - K Walshe
PY  - 1990
DO  - 10.1136/bmj.300.6734.1248
UR  - https://pubmed.ncbi.nlm.nih.gov/2354296/
ID  - 2354296
ER  -