{"nct_id":"NCT03970629","title":"ROSA Total Knee Investigational Testing Authorization Study","status":"TERMINATED","status_verified_date":"2022-05","start_date":"2019-06-20","start_date_type":"ACTUAL","primary_completion_date":"2021-11-23","primary_completion_date_type":"ACTUAL","completion_date":"2021-11-23","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["ZBH"]}