TY - RPRT TI - [Postoperative, appositional ossifications after lumbar laminectomy]. AU - A W Baltzer AU - R Krämer AU - M M el-Sharkawi AU - C Schleuss AU - K P Schulitz PY - 1999 UR - https://pubmed.ncbi.nlm.nih.gov/10612207/ ID - 10612207 ER -