{"nct_id":"NCT01970787","title":"A Trial of Radiofrequency Ablation for Anal Intraepithelial Neoplasia Using the HALO Ablation System","status":"COMPLETED","status_verified_date":"2016-12","start_date":"2013-03","start_date_type":null,"primary_completion_date":"2015-06","primary_completion_date_type":"ACTUAL","completion_date":"2015-06","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["MDT"]}