TY - RPRT TI - The Modic classification: inter- and intraobserver error in clinical practice. AU - Alwyn Jones AU - Andrew Clarke AU - Brian J C Freeman AU - Khai S Lam AU - Mike P Grevitt PY - 2005 DO - 10.1097/01.brs.0000173898.47585.7d UR - https://pubmed.ncbi.nlm.nih.gov/16103857/ ID - 16103857 ER -