1. Department of Nuclear Medicine, Beijing Institute of Respiratory Medicine and Beijing Chao-Yang Hospital, Capital Medical University, Beijing 100020, China
2. Department of Nuclear Medicine, Peking University First Hospital, Beijing 100034, China
3. Translational Cancer Research Center, Peking University First Hospital, Beijing 100034, China
4. Yunnan Baiyao Group, Kunming 650000, China
5. Laboratorial Center, Peking University First Hospital, Beijing 100034, China