ASSESSMENT OF RISK FACTOR OF ROD FRACTURE AFTER POSTERIOR SPINAL FUSION FOR ADULT SPINAL DEFORMITY: GP211.Hosogane Naobumi; Watanabe, Kota; Kono, Hitoshi; Yagi, Mitsuru; Imabayashi, Hideaki; Saito, Masashi; Toyama, Yoshiaki; Matsumoto, MorioSpine Journal Meeting Abstracts: 2014 - Volume - Issue - ppg 248 Free