[1] Univ British Columbia, Div Phys Med & Rehabil, 4255 Laurel St, Vancouver, BC V5Z 2G9, Canada
[2] GF Strong Rehabil Ctr, Rehabil Res Program, Vancouver, BC, Canada
[3] Massachusetts Gen Hosp, Dept Phys Med & Rehabil, Boston, MA 02114 USA
[4] Spaulding Rehabil Hosp, Dept Phys Med & Rehabil, Boston, MA USA
[5] Harvard Med Sch, Boston, MA 02115 USA
[6] BC Mental Hlth & Addict Res Inst, Vancouver, BC, Canada
[7] British Columbia Prov Neuropsychiat Program, Vancouver, BC, Canada
[8] Univ British Columbia, Dept Psychiat, Vancouver, BC, Canada
[9] Harvard Med Sch, Dept Phys Med & Rehabil, Boston, MA 02115 USA
[10] MassGen Hosp, Children Sport Concuss Program, Boston, MA USA
[11] Home Base, Boston, MA USA
[12] Univ North Carolina Chapel Hill, Dept Allied Hlth Sci, Div Phys Therapy, Sch Med, Chapel Hill, NC USA
[13] Icahn Sch Med Mt Sinai, Dept Rehabil Med, New York, NY 10029 USA
[14] Icahn Sch Med Mt Sinai, Dept Neurol, New York, NY 10029 USA
[15] Holland Bloorview Kids Rehabil Hosp, Bloorview Res Inst, Toronto, ON, Canada
[16] Univ Toronto, Dept Occupat Sci & Occupat Therapy, Toronto, ON, Canada
[17] Med Coll Wisconsin, Ctr Neurotrauma Res CNTR, Milwaukee, WI 53226 USA
[18] Med Coll Wisconsin, Dept Neurosurg, Milwaukee, WI 53226 USA
[19] Washington DC Vet Affairs Med Ctr, Washington, DC USA
[20] Univ Minnesota, Med Sch, Minneapolis, MN 55455 USA
[21] Hennepin Healthcare, Dept Phys Med & Rehabil, Minneapolis, MN USA
[22] Brain Injury Res Ctr, Houston, TX USA
[23] Def & Vet Brain Injury Ctr, Silver Spring, MD USA
[24] Univ Calif San Francisco, Dept Neurol Surg, San Francisco, CA 94143 USA
[25] Univ Calif San Francisco, Zuckerberg San Francisco Gen Hosp, Dept Psychiat, San Francisco, CA 94143 USA