Comparison of RF and crYoballoon ablatiOn Therapy of AF（CRYO-AF）
NCT03044951
·
clinicaltrials.gov ↗
NA
Phase
UNKNOWN
Status
600
Enrollment
OTHER
Sponsor class
Conditions
Atrial Fibrillation
Interventions
PROCEDURE:
cryoballoon ablation
PROCEDURE:
radiofrequency ablation
Sponsor
Ruijin Hospital