@misc{indiciaedd634a939f63, title = {Computerized general practice databases provide quick and cost-effective information on the prevalence of angina pectoris.}, author = {Alessandro Filippi and Diego Vanuzzo and Angelo Antonio Bignamini and Emiliano Sessa and Ovidio Brignoli and Giampiero Mazzaglia}, year = {2005}, url = {https://pubmed.ncbi.nlm.nih.gov/15773273/}, note = {Source identifier: 15773273} }