TY - JOUR AU - Meisel, Hans-Jörg DO - doi:10.1302/1358-992X.2021.13.122 UR - https://doi.org/10.1302/1358-992X.2021.13.122 TI - AO SPINE GUIDELINE FOR USING OSTEOBIOLOGICS IN SPINE DEGENERATION (AO-GO): CHAPTER I ACDF T2 - Orthopaedic Proceedings VL - 103-B IS - SUPP_13 PY - 2021 SP - 122 EP - 122 ER -