%0 Journal Article %A R. El-Hawary %A K. Padhye %A J. Howard %A J. Ouellet %A N. Saran %A E.P. Abraham %A N. Manson %A D.C. Peterson %A P.C. Missiuna %A D. Hedden %A Y. Alkhalife %A V. Viswanathan %A D.L. Parsons %A F. Ferri-de-Barros %A J. Jarvis %A P. Moroz %A S. Parent %A J. Mac-Thiong %A J. Hurry %A B. Orlik %A K. Bailey %A J. Chorney %T PREOPERATIVE HYPERKYPHOSIS PREDICTS THE DEVELOPMENT OF PROXIMAL JUNCTIONAL KYPHOSIS (PJK) FOR PATIENTS WITH ADOLESCENT IDIOPATHIC SCOLIOSIS (AIS): RESULTS FROM THE PORSCHE STUDY %D 2021 %J Orthopaedic Proceedings %P 28-28 %V 103-B %N SUPP_3 %R 10.1302/1358-992X.2021.3.028 %U https://doi.org/10.1302/1358-992X.2021.3.028 %K General