,HISTORY OF PRESENT ILLNESS: , The patient is a 68-year-old Korean gentleman with a history of coronary artery disease, hypertension, diabetes and stage III CKD with a creatinine of 1.8 in May 2006 corresponding with the GFR of 40-41 mL/min. 
,HISTORY OF PRESENT ILLNESS : , The patient is a 68 - year - old Korean gentleman with a history of coronary artery disease , hypertension , diabetes and stage III CKD with a creatinine of 1.8 in May 2006 corresponding with the GFR of 40 - 41 mL / min .