Biography:

Dr. Zhigang Li, works in the department of of  Cardiology  and it is affilated through Hospital Wuhan GenAeral Hospital of Guangzhou Military Region  and works in the development of  Cardiology  and is a well known researcher in field of anatomy. Changes of matrix metalloproteinase-9 and tissue inhibitors of metalloproteinase- 1 during left ventricular remodeling in acute myocardial infarction patients after percutaneous coronary intervention