TY - GEN AU - Wei,C P AU - Cheng,W C AU - Chang,C N AU - Lee,S T AU - Lui,T N AU - Wang,A D TI - Upper lumbar disc herniation PY - 1990///0717 KW - Cauda Equina KW - Female KW - Humans KW - Intervertebral Disc Displacement KW - complications KW - Lumbar Vertebrae KW - Male KW - Middle Aged KW - Nerve Compression Syndromes KW - etiology N1 - Publication Type: Journal Article ER -