1. P1164What is the optimal pacing amplitude to demonstrate vein-to-atrium block following pulmonary vein isolation?. (19th March 2018) Authors: Cossiani, M; Figueroa, J; Castrejon, S; Montes De Oca, R; Escobar, C; Ortega, M; Merino, J L Journal: Europace Issue: Volume 20(2018)Supplement 1 Page Start: i223 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗