[1] St Louis Univ, Trudy Busch Sch Nursing, 3525 Caroline Mall, St Louis, MO 63104 USA
[2] Burapha Univ, Fac Nursing, Chon Buri, Thailand
[3] Univ Illinois, Dept Occupat Therapy, Chicago, IL USA
[4] West Virginia Univ, Dept Orthopaed, Div Phys Therapy, Morgantown, WV USA
[5] West Virginia Univ, Injury Control Res Ctr, Morgantown, WV USA