Saygı, Tahsin, Ahmet Kayhan, Şevket Evran, and Enes Akkaya. 2022. “Preoperative Tomographic Needle Marking: A Novel Level Localization Method to Avoid Wrong-Level Spine Surgery in Upper Thoracic Lesions”. Cerrahpaşa Medical Journal 47 (1):43-50. https://doi.org/10.5152/cjm.2022.22069.