Impact of catheter ablation timing according to duration of atrial fibrillation history on arrhythmia recurrences and clinical outcomes: a meta-analysis

Paschalis Karakasis , Stylianos Tzeis , Konstantinos Pamporis,Art Schuermans , Panagiotis Theofilis , Nikias Milaras ,Dimitrios Tsiachris , Michael Efremidis, Antonios P. Antoniadis and Nikolaos Fragakis