{"nct_id":"NCT00703157","title":"Surgical or Catheter Ablation of Lone Atrial Fibrillation (AF) Patients","status":"TERMINATED","status_verified_date":"2017-05","start_date":"2007-11","start_date_type":null,"primary_completion_date":"2015-08","primary_completion_date_type":"ACTUAL","completion_date":"2016-11","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["MDT"]}