TY - JOUR AU - Nault, Marie-Lyne AU - Parent, Stefan AU - Roy-Beaudry, Marjolaine AU - Rivard, Michele AU - Labelle, Hubert DO - doi:10.1302/0301-620X.93BSUPP_III.0930284d UR - https://doi.org/10.1302/0301-620X.93BSUPP_III.0930284d TI - 201. US AND EUROPEAN RISSER GRADING SYSTEMS: WHICH ONE BEST PREDICTS THE CURVE ACCELERATION PHASE IN ADOLESCENT IDIOPATHIC SCOLIOSIS? T2 - Orthopaedic Proceedings VL - 93-B IS - SUPP_III PY - 2011 SP - 284 EP - 284 ER -