TY - GEN AU - Holt,E P TI - Chemonucleolysis SN - 0009-921X PY - 1981///0521 KW - Back Pain KW - diagnostic imaging KW - Chymopapain KW - therapeutic use KW - Decision Making KW - Defensive Medicine KW - Endopeptidases KW - Humans KW - Intervertebral Disc Displacement KW - complications KW - Laminectomy KW - Radiography KW - Sciatica KW - etiology KW - Spinal Fusion N1 - Publication Type: Comparative Study; Letter ER -