Wednesday, September 26, 2018 7:35 AM–9:00 AM ePosters: P89. Risk factors for proximal junction kyphosis (PJK) in Scheuermann's kyphosis (SK). - Sarwahi, Vishal; Galina, Jesse M.; Wendolowski, Stephen; Benton, Adam; Orth, Sean Molloy; Lui, Darren; Amaral, Terry D. (Spine Journal, 2018)