{"nct_id":"NCT00571779","title":"AtriCure Minimally Invasive Surgical Ablation for Atrial Fibrillation/RESTORE IIB","status":"WITHDRAWN","status_verified_date":"2011-02","start_date":null,"start_date_type":null,"primary_completion_date":null,"primary_completion_date_type":null,"completion_date":null,"completion_date_type":null,"phases":["PHASE2"],"tickers":["ATRC"]}