TY - JOUR AU - Lipperts, Matthijs AU - Grimm, Bernd AU - Van Asten, Wim AU - Senden, Rachel AU - Van Laarhoven, Simon AU - Heyligers, Ide DO - doi:10.1302/1358-992X.94BSUPP_XXXVII.EFORT2011-193 UR - https://doi.org/10.1302/1358-992X.94BSUPP_XXXVII.EFORT2011-193 TI - VALIDATION OF A NEW ALGORITHM TO DISTINGUISH ASCENDING STAIRS, DESCENDING STAIRS AND LEVEL WALKING T2 - Orthopaedic Proceedings VL - 94-B IS - SUPP_XXXVII PY - 2012 SP - 193 EP - 193 ER -