Authors: Adriano Cattaneo; Carol Williams; Carmen Rosa Pallás-Alonso; Maria Teresa Hernández-Aguilar; Juan José Lasarte-Velillas; Leonardo Landa-Rivera; Elien Rouw; Mónica Pina; Alessandro Volta; Anne Marie Oudesluys-Murphy Journal: Matern Child Nutr Date: 2011-10 Impact factor: 3.092