@misc{indiciaea08c20dfad12, title = {Understanding screening: requirements for a successful programme.}, author = {J P Davis and I K Crombie and H T Davies}, year = {2001}, doi = {10.12968/hosp.2001.62.2.2090}, url = {https://pubmed.ncbi.nlm.nih.gov/11236609/}, note = {Source identifier: 11236609} }