1. Department of Interventional Treatment, Taian Hospital of Traditional Chinese Medicine, Taian, 271000, Shandong Province, China
2. Department of Surgery, Taian Hospital of Traditional Chinese Medicine, Taian, 271000, Shandong Province, China
3. Department of Pediatrics, Taian Maternity and Child Health Hospital, Taian, 271000, Shandong Province, China
4. Department of Vascular Surgery, Taian Hospital of Traditional Chinese Medicine, Taian, 271000, Shandong Province, China
5. Department of Obstetrics and Gynecology, Taian Hospital of Traditional Chinese Medicine, Taian, 271000, Shandong Province, China