International Spinal Cord Injury Upper Extremity Basic Data Set. - Biering-Sørensen, F; Bryden, A; Curt, A; Friden, J; Harvey, L A; Mulcahey, M J; Popovic, M R; Prochazka, A; Sinnott, K A; Snoek, G (Spinal Cord, 2014)