TY - RPRT TI - Disappearing cervical disc. Case report. AU - R M Westmark AU - K D Westmark AU - V K Sonntag PY - 1997 DO - 10.3171/jns.1997.86.2.0289 UR - https://pubmed.ncbi.nlm.nih.gov/9010432/ ID - 9010432 ER -