{"nct_id":"NCT01554332","title":"Motor Cortex Stimulation for Chronic Neuropathic Pain","status":"UNKNOWN","status_verified_date":"2020-06","start_date":"2012-10","start_date_type":null,"primary_completion_date":"2020-12-31","primary_completion_date_type":"ESTIMATED","completion_date":"2020-12-31","completion_date_type":"ESTIMATED","phases":["NA"],"tickers":["ABT"]}