P1393Pattern and timing of coronary sinus activation in complex atrial tachycardia. (20th June 2017) - Wolf, M.; Takigawa, M.; Derval, N.; Vlachos, K.; Kitamura, T.; Frontera, A.; Cheniti, G.; Martin, R.; Thompson, N.; Denis, A.; Pambrun, T.; Sacher, F.; et al.