·2,447,543篇论文数据，部分数据来源于NoteExpress
方法典型心绞痛64例，不典型心绞痛44例进行平板试验及心向量检查。
Methods 64 cases of typical angina pectoris and 44 cases of atypical angina pectoris were selected to receive tread mill test and vector cardiogram.
youdao
应用推荐
模块上移
模块下移
不移动