@article{doi:10.1302/0301-620X.91BSUPP_I.0910147a, author = {Kosmopoulos, V. and Theumann, N. and Schizas, C.}, title = {USING ONLY ANATOMICAL LANDMARKS FOR THE PLACEMENT OF UPPER THORACIC PEDICLE SCREWS}, journal = {Orthopaedic Proceedings}, volume = {91-B}, number = {SUPP_I}, pages = {147-147}, year = {2009}, doi = {10.1302/0301-620X.91BSUPP_I.0910147a}, url = {https://doi.org/10.1302/0301-620X.91BSUPP_I.0910147a} }