1. Department of Nephrology, The Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
2. Department of Poisoning and Occupational Diseases, Emergency Medicine, Qilu Hospital of Shandong University, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
3. Department of Critical Care Medicine, The 5th People’s Hospital of Jinan, Jinan, Shandong, China
4. Department of Geriatric Medicine, Department of Nursing, Qilu Hospital of Shandong University, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China