[1]Shanghai Jiao Tong Univ, Shanghai Childrens Med Ctr, Sch Med, Shanghai, Peoples R China.
[2]Chongqing Med Univ, Affiliated Childrens Hosp, Chongqing, Peoples R China.
[3]Soochow Univ, Childrens Hosp, Suzhou, Peoples R China.
[4]Nanjing Med Univ, Nanjing Childrens Hosp, Nanjing, Peoples R China.
[5]Sichuan Univ, West China Univ Hosp 2, Chengdu, Peoples R China.
[6]Fujian Med Univ, Union Hosp, Fuzhou, Peoples R China.
[7]Guangzhou Women & Childrens Med Ctr, Guangzhou, Peoples R China.
[8]Shandong Univ, Qilu Hosp, Jinan, Peoples R China.
[9]Shenzhen Childrens Hosp, Shenzhen, Peoples R China.
[10]Hunan Childrens Hosp, Changsha, Peoples R China.
[11]Huazhong Univ Sci & Technol, Union Hosp, Tongji Med Coll, Wuhan, Peoples R China.
[12]Cent South Univ, Xiangya Hosp, Changsha, Peoples R China.
[13]Southern Med Univ, Nanfang Hosp, Guangzhou, Peoples R China.
[14]Fudan Univ, Childrens Hosp, Shanghai, Peoples R China.
[15]Huazhong Univ Sci & Technol, Tongji Hosp, Tongji Med Coll, Wuhan, Peoples R China.
[16]Shanghai Jiao Tong Univ, Shanghai Childrens Hosp, Sch Med, Shanghai, Peoples R China.
[17]Anhui Med Univ, Affiliated Hosp 2, Hefei, Peoples R China.
[18]Hong Kong Childrens Hosp, Hong Kong, Peoples R China.
[19]Qingdao Univ, Affiliated Hosp, Qingdao, Peoples R China.
[20]Guizhou Univ, Affiliated Hosp, Guiyang, Peoples R China.
[21]Anhui Prov Hosp, Hefei, Anhui, Peoples R China.
[22]Jiangxi Prov Childrens Hosp, Nanchang, Peoples R China.
[23]Peoples Hosp Guangxi Zhuang Autonomous Reg, Nanning, Peoples R China.
[24]Xian Northwest Women & Children Hosp, Xian, Peoples R China.
[25]Wuhan Childrens Hosp, Wuhan, Peoples R China.
[26]St Jude Childrens Res Hosp, Memphis, TN USA.