Dietary Intake Assessment Using 24-Hour Dietary Recalls (R24h) Assisted by Photographs: The Importance of the Reference Database for Accuracy - Vanessa Corrales; Olga L Ortega-Sierra; Mariana Hernandez; Juan S Escobar; Jelver A Sierra; Diego A Rivera; Oscar J Lara-Guzman; Nubia A Villota-Salazar; Katalina Muñoz-Durango (Current Developments in Nutrition)