{"nct_id":"NCT00588861","title":"Total Hip Replacement With the Answer® Hip Stem and Ranawat/Burnstein® Shell Using Simplex® or Palacos® Bone Cement","status":"TERMINATED","status_verified_date":"2012-01","start_date":"2002-09","start_date_type":null,"primary_completion_date":"2010-05","primary_completion_date_type":"ACTUAL","completion_date":"2010-05","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["ZBH"]}