Funder
National Natural Science Foundation of China
Ministry of Science and Technology of the People's Republic of China
Beijing Municipal Administration of Hospitals
National Key Research and Development Program of China
Beijing Hospitals Authority
Subject
Infectious Diseases,Psychiatry and Mental health,Geriatrics and Gerontology,Public Health, Environmental and Occupational Health,Obstetrics and Gynecology,Health Policy,Pediatrics, Perinatology and Child Health,Internal Medicine