Validation of Activation Recovery Interval in Structurally Normal Human Ventricles by Optical Mapping. - Peter Langfield; Josselin Duchateau; Richard D. Walton; Frédéric Sacher; Julien Rogier; Louis Labrousse; Fabien Brette; Mélèze Hocini; Michel Haïssaguerre; Olivier Bernus; Edward J. Vigmond (CinC, 2018)