TY - JOUR AU - Henmi, T; Terai, T; Hibino, N TI - Percutaneous endoscopic lumbar discectomy utilizing ventral epiduroscopic observation technique and foraminoplasty for transligamentous extruded nucleus pulposus: technical note JO - J Neurosurg Spine IS - 02 VL - 24 PY - 2016 DO - 10.3171/2015.4.SPINE141305 L3 - PubMed-ID: 26460752 SP - 275 EP - 280 ER -