Radiofrequency Ablation Versus Balloon Cryoablation in Elderly Patients With Atrial Fibrillation

Condition:   Atrial Fibrillation Interventions:   Procedure: radiofrequency ablation;   Procedure: ballon cryoablation Sponsor:   Vivantes Netzwerk für Gesundheit GmbH Recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials