Conclusion Propranol oltest is a safe, simple non-invasive method in differential diagnosis between organic and functional heart diseases with a high precision rate.
2
目的探讨儿童心脏神经功能性疾病的特点及与器质性心脏病的鉴别。
Objective to investigate clinical characteristics of cardiac neuro-functional diseases in children and to differentiate them from organic heart diseases.