LGALS3 and atrial fibrillation: 23 Selcoki Selcoki Y Y Aydin Aydin HI HI Celik Celik TH TH Isleyen Isleyen A A Erayman Erayman A A Demircelik Demircelik MB MB Galectin-3: a biochemical marker to detect paroxysmal atrial fibrillation?