RT Journal Article SR Electronic T1 Gastric bypass surgery is more efficacious than intensive lifestyle and medical treatment for type 2 diabetes remission JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP e14 OP e14 DO 10.1136/eb-2013-101580 VO 19 IS 2 A1 Kristina H Lewis A1 David Arterburn YR 2014 UL http://ebm.bmj.com/content/19/2/e14.abstract AB