1, profound medical background: Professor Zhang Zhijie has rich medical knowledge and practical experience, which makes him highly authoritative and credible in explaining medical knowledge.
2. Experienced in professional field: Professor Zhang Zhijie has in-depth research and rich clinical experience in internal medicine, cardiovascular and other fields, and can provide professional solutions for different situations.
overall situation
The "20 12 Annual Report on Cancer Registration in China" recently released by the National Cancer Reg