{"nct_id":"NCT02513797","title":"aMAZE Study: LAA Ligation Adjunctive to PVI for Persistent or Longstanding Persistent Atrial Fibrillation","status":"UNKNOWN","status_verified_date":"2021-09","start_date":"2015-09","start_date_type":"ACTUAL","primary_completion_date":"2021-04-21","primary_completion_date_type":"ACTUAL","completion_date":"2022-03","completion_date_type":"ESTIMATED","phases":["NA"],"tickers":["ATRC"]}