Authors: Natalia G Vallianou; Vassiliki P Bountziouka; Ekavi Georgousopoulou; Angelos A Evangelopoulos; Maria S Bonou; Evangelos D Vogiatzakis; John D Barbetseas; Peter C Avgerinos; Demosthenes B Panagiotakos Journal: J Health Popul Nutr Date: 2013-12 Impact factor: 2.000