RT Journal Article SR Electronic T1 High-dose sulphonylurea treatment in patients with renal impairment should be considered with caution JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 72 OP 72 DO 10.1136/ebmed-2016-110569 VO 22 IS 2 A1 Gyuri Kim A1 Eun Seok Kang YR 2017 UL http://ebm.bmj.com/content/22/2/72.abstract AB