1Department of Physical Medicine and Rehabilitation, Metropolitan Hospital, New York, NY, USA
2New York Medical College, Valhalla, NY
To whom correspondence should be addressed: Eric L Altschuler, MD, PhD, Metropolitan Hospital, 1901 First Avenue, New York, NY, 10029, USA, email: email@example.com, (212) 423-6448, (212) 423-6326
We have no financial or other conflicts. There was no funding for this study.