徐敬，医学博士，主任医师，二级教授，博士研究生导师，郑州大学第一附属医院心血管外三科主任。卫生部国家临床重点专科学术带头人，河南医师协会心血管外科分会会长，河南省医学会心血管外科分会副主任委员，中国医师协会心血管外科分会委员，河南卒中学会动脉粥样硬化专业委员会主任委员。从事心血管外科临床、教学及科研工作3 6年。共发表学术论文100余篇，论文被SCI、EI收录30余篇，《中华胸心血管外科杂志》发表30余篇。专著2部，获河南医学科技进步壹等奖2项，新型实用专利5项。培养硕、博研究生40余人。

Dr. Xu Jing holds a Doctorate of Medicine degree, as well as the titles of Chief Physician, Level 2 Professor, and Doctoral Supervisor. He is the Academic Leader of the National Clinical Key Specialty program of the Ministry of Health, the President of the Cardiovascular Surgery Branch of the Henan Medical Association, the Vice-Chairman of the Cardiovascular Surgery Branch of the Henan Medical Association, a member of the Cardiovascular Surgery Branch of the Chinese Medical Association, and the Chairman of the Atherosclerosis Professional Committee of the Henan Stroke Society.

Dr. Xu has been engaged in clinical work, teaching, and research in the field of cardiovascular surgery for 36 years. He has published over 100 academic papers, with more than 30 papers indexed by SCI and EI. He has published over 30 papers in the Chinese Journal of Thoracic and Cardiovascular Surgery. He has authored 2 monographs, and has received 2 First-Class Science and Technology Progress Awards from Henan Province, as well as 5 utility patent authorizations. He has trained over 40 master's and doctoral students.