Keyphrases
- pulmonary hypertension
- catheter ablation
- atrial fibrillation
- left atrial
- pulmonary artery
- left atrial appendage
- oral anticoagulants
- pulmonary arterial hypertension
- direct oral anticoagulants
- cross sectional
- heart failure
- double blind
- radiofrequency ablation
- percutaneous coronary intervention
- clinical trial
- left ventricular