Letters Objective data trials are needed BMJ 1996; 312 doi: https://doi.org/10.1136/bmj.312.7044.1479c (Published 08 June 1996) Cite this as: BMJ 1996;312:1479 Article Related content Metrics Responses Peer review Related articles Paper Flavonoid intake and coronary mortality in Finland: a cohort study Published: 24 February 1996; BMJ 312 doi:10.1136/bmj.312.7029.478