A total of 109 patients underwent physical examination, electrocardiogram and echo cardiography.总计109个病人做了体格检查, 心电图,超生心动图.Objective To Validte the Yeliabil of left ventricle ejection fraction ( LEF ) measured by reconstr...
他首创了被称为额叶切断术的外科手术。He pioneered the surgical technique called frontal lobotomy.所有类型的迷走神经切断术,均产生空腹和餐后血清促胃液素水平的升高.All types of vagotomy cause an increase of basal and postprandial serum gastrin levels.翼管神经切断术对治疗顽固性过敏性鼻炎有较好疗...