RT Journal Article SR Electronic T1 Some oral antidiabetic medications may prevent Type 2 diabetes in people at high risk for it, but the evidence is insufficient to determine whether the potential benefits outweigh the possible risks JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 111 OP 112 DO 10.1136/ebmed-2011-100332 VO 17 IS 4 A1 Andrew J Krentz YR 2012 UL http://ebm.bmj.com/content/17/4/111.abstract AB