title: Editorial: Wheeled Mobility Biomechanics.
authors.affiliation: Rehabilitation Engineering, Rancho Los Amigos National Rehabilitation Center , Downey, CA , USA.
authors.forename: Philip Santos
authors.initials: PS
authors.lastname: Requejo
authors.affiliation: Biomechanics Research Laboratory, Department of Biological Sciences, University of Southern California, Los Angeles, CA, USA; Biomechanics Research Laboratory, Department of Biomedical Engineering, University of Southern California, Los Angeles, CA, USA.
authors.forename: Jill L
authors.initials: JL
authors.lastname: McNitt-Gray
keywords: car transfer; mobility; pain; propulsion; shoulder; spinal cord injuries; ultrasonography; wheelchair