论文部分内容阅读
1文献类型治疗.2证据水平1b.3文献来源Bakris GL, Fonseca V, Katholi RE, et al.Metabolic effects of Carvedilol vs Metoprolol inpatients with type 2 diabetes mellitus and hypertension: a randomized controlled trial [ J].JAMA, 2004, 292(18): 2227-2236.