{"nct_id":"NCT01166971","title":"A Comparison of Visual Function After Bilateral Implantation of Presbyopia-correcting Intraocular Lenses (IOLs)","status":"COMPLETED","status_verified_date":"2011-11","start_date":"2010-07","start_date_type":null,"primary_completion_date":"2011-03","primary_completion_date_type":"ACTUAL","completion_date":null,"completion_date_type":null,"phases":["PHASE4"],"tickers":["ALC"]}