P1531Tailoring device settings in cardiac resynchronization therapy using electrograms from pacing electrodes. (20th June 2017) - Engels, EB.; Mafi-Rad, M.; Hermans, B.; Aranda, A.; Van Stipdonk, A M W; Rienstra, M.; Scheerder, C.; Maass, AH.; Prinzen, FW.; Vernooy, K.