Departments of Pediatrics and Pediatric Critical Care, Children's Hospital of Fudan University, Shanghai 201102, China;
Department of Pediatric Critical Care, Nanjing Children's Hospital, Nanjing, Jiangsu 210008, China;
Department of Pediatric Critical Care, Children's Hospital of Soochow University, Suzhou, Jiangsu 215000, China;
Departments of Pediatric Critical Care, First Hospital of Jilin University, Changchun, Jilin 130021, China;
Departments of Pediatrics and Pediatric Critical Care, Children's Hospital of Fudan University, Shanghai 201102, China;
Departments of Pediatrics and Pediatric Critical Care, Children's Hospital of Fudan University, Shanghai 201102, China;
Department of Pediatric Critical Care, Children's Hospital of Chongqing Medical University, Chongqing 400014, China;
Department of Pediatric Critical Care, Hunan Children's Hospital, Changsha, Hunan 410007, China;
Department of Pediatric Critical Care, Shanghai Children's Medical Center of Shanghai Jiao Tong University, Shanghai 200127, China;
Department of Pediatric Critical Care, Guiyang Children's Hospital, Guizhou, Guiyang 550003, China;
Department of Pediatric Critical Care, Quanzhou Children's Hospital, Quanzhou, Fujian 362000, China;
Department of Pediatric Critical Care, Jinan Children's Hospital, Jinan, Shandong 250022, China;
Department of Pediatric Critical Care, Guangzhou Women and Children's Medical Center, Guangzhou, Guangdong 510000, China;
Department of Pediatric Critical Care, Changchun Children's Hospital, Changchun, Jilin 130061, China;