{"nct_id":"NCT01137734","title":"CARDINAL Adjustable Annuloplasty Ring System For Treatment of Mitral Regurgitation","status":"COMPLETED","status_verified_date":"2021-10","start_date":"2010-03","start_date_type":null,"primary_completion_date":"2012-02","primary_completion_date_type":"ACTUAL","completion_date":"2014-01","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["EW"]}