{"nct_id":"NCT00684684","title":"Safety and Feasibility Study of the Chartis System","status":"COMPLETED","status_verified_date":"2009-01","start_date":"2008-05","start_date_type":null,"primary_completion_date":"2008-11","primary_completion_date_type":"ACTUAL","completion_date":"2008-11","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["LUNG"]}