1. Health Management Center, The Third People's Hospital of Chengdu, Sichuan, Chengdu, 610014, China
2. School of Clinical Medicine, Chengdu Medical College. Department of Pediatrics, The First Affiliated Hospital of Chengdu Medical College, Chengdu, 610500, China
3. Department of Emergency, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, 341000, China