{"nct_id":"NCT01297283","title":"Leadless Electrocardiogram (ECG) Evaluation Study","status":"COMPLETED","status_verified_date":"2017-02","start_date":"2010-07","start_date_type":"ACTUAL","primary_completion_date":"2011-12","primary_completion_date_type":"ACTUAL","completion_date":"2011-12","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["MDT"]}