%0 Journal Article %A V. Kosmopoulos %A N. Theumann %A C. Schizas %T USING ONLY ANATOMICAL LANDMARKS FOR THE PLACEMENT OF UPPER THORACIC PEDICLE SCREWS %D 2009 %J Orthopaedic Proceedings %P 147-147 %V 91-B %N SUPP_I %R 10.1302/0301-620X.91BSUPP_I.0910147a %U https://doi.org/10.1302/0301-620X.91BSUPP_I.0910147a %K