{"nct_id":"NCT00560768","title":"Predictive Risk Stratification Through T Variability in ICD Patients Without Pacing Indications","status":"COMPLETED","status_verified_date":"2015-01","start_date":"2007-12","start_date_type":null,"primary_completion_date":"2012-08","primary_completion_date_type":"ACTUAL","completion_date":"2012-10","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["LIVN"]}