Objective Introducing the characteristics of congenital coronary artery fistula in cardioangiography and treatment.目的介绍先天性冠状动脉瘘的心血管造影特点及其治疗方法....

cardioangiography的音标：cardioangiography的英式发音音标为：[kɑ:di:əʊəndʒi':əʊɡrəfɪ]cardioangiography的美式发音音标为：[kɑdiəʊəndʒi'oʊɡrəfɪ]...

心血管造影术...