Shaanxi Provincial People's Hospital, Shaanxi Tuberculosis Prevention Hospital, xi 'an Medical College Affiliated Hospital, xi 'an Children's Hospital, xi 'an Red Cross Hospital, xi 'an Mental Health Center, Shaanxi Cancer Hospital, Xi 'an Jiaotong University First Hospital (Xi 'an Hospital), Shaanxi Provincial Hospital of Traditional Chinese Medicine, Xi 'an Eighth Hospital, Chang 'an Hospital, Tang Dou Hospital of the Fourth Military Medical University, Shaanxi Maternal and Child Health Hospital, Second Affiliated Hospital of Xi 'an Jiaotong University, Xi 'an High-tech Hospital, Xi Traditional Chinese Medicine Hospital, xd group Hospital, 990 Hospital, Second People's Hospital of Shaanxi Province, xi Jiaotong University Stomatological Hospital, Xi Fourth Hospital, Xi Central Hospital, Xi Railway Central Hospital, 1 10 Hospital, Fourth People's Hospital of Shaanxi Province, Stomatological Hospital of Fourth Military Medical University, Xi Aerospace General Hospital, Second Affiliated Hospital of Xi Medical College, and Xi Ba First Hospital of Xi 'an. Xi zhouzhi county People's Hospital, Xi 14 1 Hospital, Gaoling County Maternal and Child Health Hospital, Lintong District Maternal and Child Health Hospital, Shaanxi Guangci Urology Hospital, Xi yanliang district People's Hospital, Gaoling County Hospital, Gaoling County Chinese Medicine Hospital, Xi Baqiao District Chinese Medicine Hospital, and Xi Chinese Medicine Encephalopathy Hospital.