Flavonoids, flavonoid-rich foods, and cardiovascular risk: a meta-analysis of randomized controlled trials

Hooper L., Kroon P. A., Rimm E. B., Cohn J. S., Harvey I., Le Cornu K. A., Ryder J. J., Hall W. L., Cassidy A.. (2008)

American Journal of Clinical Nutrition, 88, 38-50