[1] Zhejiang Univ, Sch Med, Childrens Hosp, Infect Dis Dept, Hangzhou 310003, Zhejiang, Peoples R China
[2] Zhejiang Univ, Sch Med, Childrens Hosp, Clin Lab Dept, Hangzhou, Zhejiang, Peoples R China
[3] Chongqing Med Univ, Childrens Hosp, Infect Dis Dept, Chongqing, Peoples R China
[4] Chongqing Med Univ, Childrens Hosp, Clin Lab Dept, Chongqing, Peoples R China
[5] Xian Children Hosp, Dept Infect Dis, Xian, Shaanxi, Peoples R China
[6] Xian Children Hosp, Clin Lab, Xian, Shaanxi, Peoples R China
[7] Fudan Univ, Childrens Hosp, Dept Infect Dis, Shanghai, Peoples R China
[8] Fudan Univ, Childrens Hosp, Clin Microbiol Lab, Shanghai, Peoples R China
[9] Shanghai Jiao Tong Univ, Sch Med, Shanghai Childrens Med Ctr, Infect Dis Dept, Shanghai, Peoples R China
[10] Shanghai Jiao Tong Univ, Sch Med, Shanghai Childrens Med Ctr, Dept Clin Lab, Shanghai, Peoples R China
[11] Shenzhen Childrens Hosp, Dept Infect Dis, Shenzhen, Guangdong, Peoples R China
[12] Wenzhou Med Univ, Affiliated Hosp 2, Infect Dis Dept, Wenzhou, Zhejiang, Peoples R China
[13] Wenzhou Med Univ, Affiliated Hosp 2, Clin Lab Ctr, Wenzhou, Zhejiang, Peoples R China
[14] Wenzhou Med Univ, Yuying Childrens Hosp, Wenzhou, Zhejiang, Peoples R China
[15] Shanghai Jiao Tong Univ, Sch Med, Clin Lab, Childrens Hosp, Shanghai, Peoples R China
[16] Shanghai Jiao Tong Univ, Sch Med, Dept Gastroenterol & Infect Dis, Childrens Hosp, Shanghai, Peoples R China
[17] Shandong Univ, Qilu Childrens Hosp, Infect Dis Dept, Jinan, Shandong, Peoples R China
[18] Shandong Univ, Qilu Childrens Hosp, Dept Childrens Med Lab Diag Ctr, Jinan, Shandong, Peoples R China
[19] Kaifeng Childrens Hosp, Infect Dis Dept, Kaifeng, Henan, Peoples R China
[20] Kaifeng Childrens Hosp, Microbiol Examinat Dept, Kaifeng, Henan, Peoples R China