1. In vivo experimental study of anterior cervical fusion using bioactive polyetheretherketone in a canine model Shimizu, Takayoshi; Fujibayashi, Shunsuke; Yamaguchi, Seiji; Otsuki, Bungo; Okuzu, Yaichiro; Matsushita, Tomiharu; Kokubo, Tadashi; Matsuda, Shuichi 2017 Articles Biomedical materialsImplants, ArtificialSpinal fusionSurgery