{"nct_id":"NCT00727012","title":"Multicenter International Trial Ring AnnulopLasty","status":"COMPLETED","status_verified_date":"2019-02","start_date":"2008-06","start_date_type":null,"primary_completion_date":"2010-11","primary_completion_date_type":"ACTUAL","completion_date":"2010-11","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["ABT"]}