TY - GEN AU - Samartzis,Dino AU - Carragee,Eugene J TI - Preface disc degeneration for The Spine Journal SN - 1878-1632 PY - 2013///0920 KW - Humans KW - Intervertebral Disc KW - pathology KW - Intervertebral Disc Degeneration KW - Periodicals as Topic KW - Spine N1 - Publication Type: Editorial; Introductory Journal Article UR - https://doi.org/10.1016/j.spinee.2013.02.018 ER -