1 Creighton University School of Medicine, St. Joseph's Hospital, 350 West Thomas Rd., Phoenix, AZ 85013; Valleywise Health Medical Center, Phoenix, AZ. Electronic address: RachelPham@creighton.edu.
2 Department of Radiology, Albany Medical Center, Albany Medical College, Albany, NY.
3 Department of Physical Medicine and Rehabilitation, Harvard Medical School, Boston, MA; Massachusetts General Hospital, Boston, MA; Brigham and Women's Hospital, Boston, MA; Spaulding Rehabilitation Hospital, Boston, MA.