RT Journal Article SR Electronic T1 The additional value of self-monitoring of blood glucose in patients with type 2 diabetes not using insulin is ‘not proven’ JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 42 OP 43 DO 10.1136/ebm1150 VO 16 IS 2 A1 Nanne Kleefstra A1 Henk J G Bilo YR 2011 UL http://ebm.bmj.com/content/16/2/42.abstract AB