1 Department of Rehabilitation Medicine, Weill Cornell Medicine, New York, NY(∗).
2 Department of Rehabilitation Medicine, Icahn School of Medicine at Mount Sinai Hospital, New York, NY(†).
3 Department of Rehabilitation Medicine, Weill Cornell Medicine, 525 E. 68th Street, 16th FL, New York, NY 10065(‡). Electronic address: mio2005@med.cornell.edu.