1. Center for Clinical and Translational Science, University of Illinois at Chicago, Chicago, IL, USA
2. Department of Physical Therapy, University of Illinois at Chicago, Chicago, IL, USA
3. Department of Pediatrics and Physical Medicine and Rehabilitation, Northwestern University, Rehabilitation Institute of Chicago, Chicago, IL, USA
4. Physical Therapy, University of Illinois Medical Center, Chicago, IL, USA
5. Physical Therapy, Schwab Rehabilitation Hospital, Chicago, IL, USA
6. Department of Pediatrics, Northwestern University, Chicago, IL, USA
7. Department of Physical Medicine and Rehabilitation, Rehabilitation Institute of Chicago, Chicago, IL, USA
8. Department of Pediatrics, University of Illinois at Chicago, Chicago, IL, USA
9. School of Agriculture and Food Science, Zhejiang Agricultural and Forestry University, Hangzhou, Zhejiang, Peoples Republic of China
10. Department of Anesthesiology, University of Illinois at Chicago and Medical College of Wisconsin/Children's Hospital of Wisconsin, Milwaukee, WI, USA
11. Physical Therapy, Five Star Quality Care Rehabilitation and Wellness, Meadowood Retirement Community, Bloomington, IN, USA
12. Center for Magnetic Resonance Research, University of Illinois at Chicago, Chicago, IL, USA