Pedersen Jan I, James Philip T, Brouwer Ingeborg A, Clarke Robert, Elmadfa Ibrahim, Katan Martijn B, Kris-Etherton Penny M, Kromhout Daan, Margetts Barrie M, Mensink Ronald P, Norum Kaare R, Rayner Mike, Uusitupa Matti
Br J Nutr. 2011 Oct;106(7):961-3. doi: 10.1017/S000711451100506X. Epub 2011 Sep 12.