1. MetroHealth Rehabilitation Institute of Ohio, Cleveland, OH; Case Western Reserve University School of Medicine, Cleveland, OH
2. MetroHealth Rehabilitation Institute of Ohio, Cleveland, OH; Case Western Reserve University School of Medicine, Cleveland, OH; Center for Health Research and Policy, MetroHealth Medical Center, Cleveland, OH; Department of PM&R, MetroHealth Medical Center, Rammelkamp R222A, 2500 MetroHealth Dr, Cleveland, OH 44109
3. Case Western Reserve University School of Medicine, Cleveland, OH; Trauma Division, MetroHealth Medical Center, Cleveland, OH