{"nct_id":"NCT01256216","title":"Signature Versus Computer Assisted Surgery Study","status":"COMPLETED","status_verified_date":"2017-06","start_date":"2010-09","start_date_type":null,"primary_completion_date":"2016-05","primary_completion_date_type":"ACTUAL","completion_date":"2016-05","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["ZBH"]}