Mercury sphygmomanometer (MSM) is reliable and widely used in clinics and hospitals. The principle of Korotkoff sounds m......

目的：应用二维斑点追踪成像技术观察射血分数正常的舒张性心力衰竭患者左室内外层心肌旋转特点，评价DHF患者内外层心肌收缩功能。方......

目的应用药动学药效学结合模型的方法研究美托洛尔效应室药物浓度与降压效应之间的关系。方法原发性高血压患者1次口服美托洛尔片......