Application of dobutamine stress echocardiography in the diagnosis of children with viral myocarditis 多巴酚丁胺负荷超声心动图在儿童心肌炎诊断中的应用
2.
Assessment of myocardial viability with dobutamine stress echocardiography versus 201ti single photon emission computed tomography 多巴酚丁胺超声心动图负荷试验与放射性核素心肌灌注显像对心肌存活性的对比研究