诺和龙联合二甲双胍治疗初发2型糖尿病患者的疗效观察
낙화룡연합이갑쌍고치료초발2형당뇨병환자적료효관찰
The clinical efficacy of Novolon (repaglinide)combined with metformin on the patients with primary type 2 diabetes mellitus