| Affiliation: | 1. Zhejiang Cancer Research Institute, Zhejiang Province Cancer Hospital, Zhejiang Cancer Center, Hangzhou, People's Republic of China;2. Department of Endoscopy, Zhejiang Province Cancer Hospital, Zhejiang Cancer Center, Hangzhou, People's Republic of China;3. Department of Tumor Surgery, Zhejiang Province Cancer Hospital, Zhejiang Cancer Center, Hangzhou, People's Republic of China;4. Department of Pathology, Zhejiang Province Cancer Hospital, Zhejiang Cancer Center, Hangzhou, People's Republic of China;5. Zhejiang Cancer Research Institute, Zhejiang Province Cancer Hospital, Zhejiang Cancer Center, Hangzhou, People's Republic of ChinaFax: (011) 86‐571‐88122587 |
