| Cervicothoracic Sign DOWNLOAD FACT SHEET IN PDF References: 1) Marshall GB, Farnquist BA, MacGregor JH. Signs in Thoracic Imaging. J Thorac Imaging 2006;21(1):76-90 [PDF] 2) Whitten CR, Khan S, Munneke GJ. A Diagnostic Approach to Mediastinal Abnormalities. Radiographics 2007;27:657-671 [PDF] |