Weak Evidence Hinders the Understanding of the Benefits of Periodontal Therapy on Glycemic Control in Patients With Diabetes and Periodontitis.

Treatment of periodontal disease for glycaemic control in people with diabetes mellitus. Simpson TC, Weldon JC, Worthington HV, Needleman I, Wild SH, Moles DR, Stevenson B, Furness S, Iheozor-Ejiofor Z. Cochrane Database Syst Rev 2015;11:CD004714.