[1
]
Department of Radiology and Imaging, Hospital for Special Surgery, 535 E. 70th Street,
New York, NY, 10021, USA. endoy@hss.edu.
[2
]
Department of Radiology and Imaging, Hospital for Special Surgery, 535 E. 70th Street,
New York, NY, 10021, USA.
[3
]
Seattle VA Puget Sound Healthcare System, 1660 South Columbian Way, Seattle, WA, 98108,
USA.