There are 45 clinical and medical departments in the hospital, including national key disciplines (respiratory medicine, cardiovascular medicine, cardiovascular surgery, orthopedics, urology, neurosurgery, general surgery, hepatobiliary surgery, thoracic surgery and plastic surgery) 10, state administration of traditional chinese medicine key construction specialty (key construction specialty of kidney disease with integrated traditional Chinese and western medicine) 1 0, and 4 respiratory medicine research institutes of the whole army. The center for prenatal and postnatal care has six medical specialist (disease) centers (nephrology, ultrasound, orthopedics, neurosurgery, hematology and stomatology) and three disciplines (obstetrics, gynecology, pediatrics and exocrine). The hospital is a post-doctoral mobile station of clinical medicine, with 22 disciplines authorized by doctoral degree and 28 disciplines authorized by master degree. There are 6 quality control centers in Chongqing (hematology medical quality control center, kidney transplantation quality control center, cardiovascular surgery (including heart transplantation) quality control center, cosmetic surgery quality control center, clinical blood transfusion quality control center and nursing quality control center).