TY - JOUR AU - Herbert Rob AU - Martin J. AU - Clarke E. AN - 20627306 BT - Journal of Biomechanics ET - 2010/07/16 LA - eng M1 - 13 N1 - Clarke, E CMartin, J HHerbert, RCommentLetterUnited StatesJournal of biomechanicsJ Biomech. 2010 Sep 17;43(13):2653-5; author reply 2655-6. Epub 2010 Jun 2. PY - 2010 SN - 1873-2380 (Electronic)0021-9290 (Linking) SP - 2653 EP - 6 T2 - Journal of Biomechanics TI - Assumption of a 'gravity only region' for gravity correction of passive joint moment data may be problematic VL - 43 ER -