Li Zhijuan について
Dep. of Cardiology,the First Affiliated Hospital of Henan Univ. of Sci. and Technol., Henan, Luoyang について
Dong Pingshuan について
Dep. of Cardiology,the First Affiliated Hospital of Henan Univ. of Sci. and Technol., Henan, Luoyang について
Yang Xuming について
Dep. of Cardiology,the First Affiliated Hospital of Henan Univ. of Sci. and Technol., Henan, Luoyang について
Zhongguo Laonianxue Zazhi について