{"nct_id":"NCT04338893","title":"ROSA Total Knee Post Market Study EMEA","status":"COMPLETED","status_verified_date":"2025-09","start_date":"2020-12-15","start_date_type":"ACTUAL","primary_completion_date":"2025-08-22","primary_completion_date_type":"ACTUAL","completion_date":"2025-08-22","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["ZBH"]}