Beijing David Traditional Chinese Medicine Specialized Hospital (Clinical Teaching Hospital of China Academy of Traditional Chinese Medicine Sciences) is a non-profit hospital. It is a medical institution that integrates medical treatment, scientific research and teaching. It has gathered the most authoritative and influential senior expert teams in the country. There are 9 core experts and clinical backbone forces, including doctoral and master's degree supervisors who are good at all types of difficult blood diseases in clinical practice. The hospital faces the whole country and provides high-level diagnosis and treatment services for patients with diabetes, diabetic foot, tumors, cardiovascular and cerebrovascular diseases, and aplastic anemia, while carrying out clinical scientific research work.