[1
]
Department of Ultrasound in Medicine, Shanghai Institute of Ultrasound in Medicine
jason_zhangjizhen@163.com.
[2
]
Department of Pathology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital,
Shanghai, China.
[3
]
Department Orthopedics, Shanghai Jiao Tong University Affiliated Sixth People's Hospital,
Shanghai, China.