W. Mark Richter

Validation of a Biofeedback System for Wheelchair Propulsion Training

Nilanjan Sarkar, Liyun Guo, Andrew M. Kwarciak, 2011, Rehabilitation research and practice.

Comparing handrim biomechanics for treadmill and overground wheelchair propulsion

Jeffrey T. Turner, Liyun Guo, Andrew M. Kwarciak, 2010, Spinal Cord.