1. Department of General Surgery, The Second People’s Hospital of Lianyungang, Lianyungang, China
2. Department of Vascular Surgery, The Second People’s Hospital of Lianyungang, Lianyungang, China
3. General Medicine, The Second People’s Hospital of Lianyungang, Lianyungang, China
4. Clinical Laboratory, The Second People’s Hospital of Lianyungang, Lianyungang, China
5. Department of Oncology, The Second People’s Hospital of Lianyungang, Lianyungang, China