[1] Copenhagen Univ Hosp, Rigshosp, Univ Hosp Ctr Hlth Res UCSF, DK-9701 Copenhagen, Denmark
[2] Copenhagen Univ Hosp, Rigshosp, Traumat Brain Injury Unit, Res Unit Brain Injury Rehabil Copenhagen RUBRIC,D, Copenhagen, Denmark
[3] Copenhagen Univ Hosp, Dept Spinal Cord Injuries, Rigshosp, Copenhagen, Denmark
[4] Univ Coll Copenhagen, Dept Nursing & Nutr, Copenhagen, Denmark