Authors: H Villars; S Oustric; S Andrieu; J P Baeyens; R Bernabei; H Brodaty; K Brummel-Smith; C Celafu; N Chappell; J Fitten; G Frisoni; L Froelich; O Guerin; G Gold; I Holmerova; S Iliffe; A Lukas; R Melis; J E Morley; H Nies; F Nourhashemi; J Petermans; J Ribera Casado; L Rubenstein; A Salva; C Sieber; A Sinclair; R Schindler; E Stephan; R Y Wong; B Vellas Journal: J Nutr Health Aging Date: 2010-02 Impact factor: 4.075