{"nct_id":"NCT01550562","title":"Effects of Programming Parameters on Back Pain Relief in Subthreshold Spinal Cord Stimulation","status":"TERMINATED","status_verified_date":"2021-03","start_date":"2012-02","start_date_type":"ACTUAL","primary_completion_date":"2013-04","primary_completion_date_type":"ACTUAL","completion_date":"2013-04","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["BSX"]}