1. Department of Emergency, Nantong Third People’s Hospital, Affiliated Nantong Hospital 3 of Nantong University, Nantong, Jiangsu, China
2. Department of Emergency Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
3. Department of Library, Nantong Third People’s Hospital, Affiliated Nantong Hospital 3 of Nantong University, Nantong, Jiangsu, China.