Efficacy of Local Antimicrobials in the Nonsurgical Treatment of Periodontitis Patients With Diabetes: a Systematic Review - Rovai, Emanuel S; Souto, Maria Luisa S; Ganhito, Juliana Assef; Caldeira, Marinella Holzhausen; Chambrone, Leandro; Pannuti, Cláudio Mendes (Journal of Periodontology, 2016)