{"nct_id":"NCT01486316","title":"Diagnostic Device Risk Management of Atrial Fibrillation and Heart Failure","status":"COMPLETED","status_verified_date":"2018-06","start_date":"2011-11","start_date_type":null,"primary_completion_date":"2014-12","primary_completion_date_type":"ACTUAL","completion_date":"2015-02","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["MDT"]}