{"nct_id":"NCT00180271","title":"MADIT-CRT: Multicenter Automatic Defibrillator Implantation With Cardiac Resynchronization Therapy","status":"COMPLETED","status_verified_date":"2018-11","start_date":"2004-12","start_date_type":null,"primary_completion_date":"2009-06","primary_completion_date_type":"ACTUAL","completion_date":"2010-09","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["BSX"]}