{"nct_id":"NCT00657826","title":"ATS 3f(r) Aortic Bioprosthesis Model 1000, 19mm","status":"TERMINATED","status_verified_date":"2016-06","start_date":"2001-10","start_date_type":null,"primary_completion_date":"2015-07","primary_completion_date_type":"ACTUAL","completion_date":"2015-07","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["MDT"]}