{"nct_id":"NCT00180323","title":"ACC - Atrial Contribution to CRT","status":"COMPLETED","status_verified_date":"2021-01","start_date":"2004-11","start_date_type":null,"primary_completion_date":"2008-12","primary_completion_date_type":"ACTUAL","completion_date":"2008-12","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["BSX"]}