<正>编者按/Editorial降血糖治疗:进一步的概念Glycemic treatment: Further conceptsZachary BloomgardenDepartment of Medicine, Mount Sinai School of Medicine, New York, New York在糖尿病患者降糖方法的疗效比较研究(GRADE)中, 接受二甲双胍单药治疗的3 108例2型