1. Department of Orthopedics, The First Affiliated Hospital of Xingtai Medical College, Hebei Province, China
2. Department of Medical Oncology, Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei Province, China Hebei Medical University, Shijiazhuang, Hebei Province, China
3. Department of Medical Oncology, The First Affiliated Hospital of Xingtai Medical College, Hebei Province, China
4. Department of Medical Oncology, Quyang Cancer Hospital/ Hengzhou Hospital, Baoding, Hebei Province, China
5. Department of Medical Oncology, the First Hospital of Xingtai, Hebei Province, China