TY - JOUR AU - Mueller, C A; Roesseler, L; Podlogar, M TI - Accuracy and complications of transpedicular C2 screw placement without the use of spinal navigation JO - Eur Spine J VL - 19 PY - 2010 DO - 10.1007/s00586-010-1291-3 L3 - PubMed-ID: 20140465 SP - 809 EP - 814 N1 - et al. ER -