Mingxing Xie is the chief physician, national second-class professor, and doctoral supervisor at the Union Hospital, which is affiliated with Tongji Medical College, Huazhong University of Science and Technology. He specializes in fetal and pediatric congenital heart disease, valvular heart disease, cardiomyopathy, and other cardiovascular diseases of ultrasonic diagnosis. He has 450 publications with 3829 citations and an h-index of 29 (Scopus, 13 November 2023).