{"nct_id":"NCT01276093","title":"Pulmonary Vein Ablation Versus Amiodarone in the Elderly","status":"TERMINATED","status_verified_date":"2015-12","start_date":"2011-07","start_date_type":null,"primary_completion_date":"2015-12","primary_completion_date_type":"ACTUAL","completion_date":"2016-03","completion_date_type":"ESTIMATED","phases":["NA"],"tickers":["ABT"]}