TY  - JOUR
T1  - Simple is Complicated
AU  - Katritsis, Demosthenes G 
DO  - 10.15420/aer.2021.40
UR  - https://doi.org/10.15420/aer.2021.40
JO  - Arrhythmia & Electrophysiology Review 2021;10(3):131.
Y1  - 2021
PB  - Radcliffe Cardiology
ER  -