[1
]
Musculoskeletal Tumor Center, Peking University People's Hospital, 11 Xizhimen South
Street, Beijing, China.
[2
]
Department of Nuclear Medicine, Peking University People's Hospital, 11 Xizhimen South
Street, Beijing, China.
[3
]
Department of Pathology, Peking University People's Hospital, 11 Xizhimen South Street,
Beijing, China.
[4
]
Musculoskeletal Tumor Center, Peking University People's Hospital, 11 Xizhimen South
Street, Beijing, China. bonetumor@163.com.