{"disease":{"id":"left-atrial-appendage-velocity","name":"left atrial appendage velocity"},"drugs":{"marketed":[],"pipeline":[],"offLabel":[],"totalMarketed":0,"totalPipeline":0},"trials":{"data":[{"nct_id":"NCT04693871","title":"Effect of Left Atrial Appendage Velocity on Left Atrial Structure and Function After Radiofrequency Ablation Combined With Left Atrial Appendage Occlusion","phase":"","overall_status":"COMPLETED","enrollment_count":100,"lead_sponsor_name":"The Second Hospital of Hebei Medical University","has_results":false}],"total":1},"guidelines":[],"source":"Drug Landscape verified database"}