{"nct_id":"NCT02326519","title":"Electrical Signal Collection From a 20 Pole Catheter During Routine Cardiac Procedures","status":"COMPLETED","status_verified_date":"2017-12","start_date":"2013-10-01","start_date_type":"ACTUAL","primary_completion_date":"2015-01-13","primary_completion_date_type":"ACTUAL","completion_date":"2015-03-13","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["MDT"]}