title: Sit on it.
authors.affiliation: Motion Analysis Center, St. Joseph's Children Hospital, Tampa, FL, USA. PTLauren@aol.com
authors.forename: Lauren
authors.initials: L
authors.lastname: Rosen
mesh_terms: D004867:Equipment Design; D006801:Humans; D003668:Pressure Ulcer / Q000517:prevention & control; D014910:Wheelchairs