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Accuracy of symptoms and signs for coronary heart disease assessed in primary care
Stefan Bösner, Annette Becker, Maren Abu Hani, Heidi Keller, Andreas C Sönnichsen, Jörg Haasenritter, Konstantinos Karatolios, Juergen R Schaefer, Erika Baum and Norbert Donner-Banzhoff
British Journal of General Practice 2010; 60 (575): e246-e257. DOI: https://doi.org/10.3399/bjgp10X502137