1. Antonio González-Sarrías, Rocío García-Villalba, M. Ángeles Núñez-Sánchez, Joao Tomé-Carneiro, Pilar Zafrilla, Juana Mulero, Francisco A. Tomás-Barberán, Juan Carlos Espín: Identifying the limits for ellagic acid bioavailability: A crossover pharmacokinetic study in healthy volunteers after consumption of pomegranate extracts .