TY - GEN AU - Troisier,O TI - [Technic of extradural diskography] SN - 0221-0363 PY - 1983///0311 KW - Epidural Space KW - diagnostic imaging KW - Humans KW - Intervertebral Disc KW - Intervertebral Disc Displacement KW - Lumbar Vertebrae KW - Methods KW - Needles KW - Radiography KW - Spinal Diseases N1 - Publication Type: Comparative Study; Journal Article ER -