1. Department of Otorhinolaryngology & Head and Neck Department, The Second Hospital of Shandong University, Jinan, Shandong, China;
2. Qilu College of Medicine, Shandong University, Jinan, Shandong, China;
3. Department of Biomedical Statistics, The Second Hospital of Shandong University, Jinan, Shandong, China;
4. Internal Medicine Department, Union Hospital of Tongji Medical College of Huazhong University of Science and Technology, Wuhan, Hubei, China;
5. Pharmacy Department, Tongji Hospital of Tongji Medical College of Huazhong University of Science and Technology, Wuhan, Hubei, China