{"nct_id":"NCT00741091","title":"A Carotid Stenting Boston Scientific Surveillance Program","status":"COMPLETED","status_verified_date":"2011-08","start_date":"2008-12","start_date_type":null,"primary_completion_date":"2010-10","primary_completion_date_type":"ACTUAL","completion_date":"2010-10","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["BSX"]}