Affiliation: | 1. Loma Linda University School of Medicine, Loma Linda, California;2. University of Southern California, Los Angeles, California;3. Department of Physical Medicine & Rehabilitation, Loma Linda University Health, Loma Linda, California;1. Department of Psychiatry and Psychology, Mellen Center for Multiple Sclerosis Treatment and Research, Cleveland Clinic, 9500 Euclid Ave., Cleveland, Oh 44195, United States;2. Department of Comprehensive Pain Recovery, Center for Spine Health, Cleveland Clinic, 2365 Edison Blvd., Twinsburg, OH 44087 44195, United States;3. Department of Quantitative Health Sciences, Lerner Research Institute, Center for Outcomes Research and Evaluation, Neurological Institute, Cleveland Clinic, 9500 Euclid Ave., Cleveland, Oh 44195, United States;4. Department of Neurological Institute Research, Cleveland Clinic, 9500 Euclid Ave., Cleveland, Oh 44195, United States;5. Respiratory Institute, Cleveland Clinic, 9500 Euclid Ave., Cleveland, Oh 44195, United States;6. Pediatric Institute and Cleveland Clinic Children''s Hospital, Cleveland Clinic, 9500 Euclid Ave., Cleveland, Oh 44195, United States;7. Office of Professional Staff Affairs, Cleveland Clinic, 9500 Euclid Ave, Cleveland, OH 44195, United States;8. Neurological Institute, Cleveland Clinic, 9500 Euclid Ave., Cleveland, Oh 44195, United States |