1. Department of Anatomy and Neurobiology, Central South University Xiangya School of Medicine, Changsha, Hunan, China.
2. Center for Preservation of Mawangdui Han Tomb Cadaver, Morphological Science Building, Central South University Xiangya School of Medicine, Changsha, Hunan, China.
3. Hunan Museum, Changsha, Hunan, China.
4. Department of Radiology, Xiangya Hospital, Central South University, Changsha, Hunan, China.
5. Department of General Surgery, Xiangya Hospital, Central South University, Changsha, Hunan, China.