There were atypical symptoms, negative treadmill test and normal coronary angiography in patients without SCAC.

冠状动脉无钙化者心绞痛症状不典型，平板运动试验阴性，冠脉造影正常。

youdao

There were atypical symptoms, negative treadmill test and normal coronary angiography in patients without SCAC.

冠状动脉无钙化者心绞痛症状不典型，平板运动试验阴性，冠脉造影正常。

youdao