People's medical publishing House Committee of the Infectious Diseases Radiology Group of Chinese Society of Radiology Committee of the Infectious Diseases Radiology Section of Chinese Medical Doctor Association Infectious Disease Imaging Group Infectious Disease Branch Chinese Research Hospital Association Imaging Committee of Chinese Association for the Prevention and Treatment of STD AIDS Infection (Infectious Disease) Infectious Diseases Group General Radiological Equipment Committee China Association of Medical Equipment Beijing Imaging Diagnosis and Treatment Technology Innovation Alliance