TY  - RPRT
TI  - Understanding screening: requirements for a successful programme.
AU  - J P Davis
AU  - I K Crombie
AU  - H T Davies
PY  - 2001
DO  - 10.12968/hosp.2001.62.2.2090
UR  - https://pubmed.ncbi.nlm.nih.gov/11236609/
ID  - 11236609
ER  -