@misc{indiciaee536dce09620, title = {Routinely-collected general practice data are complex, but with systematic processing can be used for quality improvement and research.}, author = {Simon de Lusignan and Nigel Hague and Jeremy van Vlymen and Pushpa Kumarapeli}, year = {2006}, doi = {10.14236/jhi.v14i1.615}, url = {https://pubmed.ncbi.nlm.nih.gov/16848968/}, note = {Source identifier: 16848968} }