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| Westermark Sign [PDF] References: 1) Fleischner FG. Pulmonary Embolism. Clinical Radiology 1962;13(3):169-182 [PDF] 2) Marshall GB, Farnquist BA, MacGregor JH. Signs in Thoracic Imaging. J Thorac Imaging 2006;21(1):76-90 [PDF] 3) Worsley DF, Alavi A, Aronchick JM. Chest Radiographic Findings in Patients with Acute Pulmonary Embolism: Observations from the PIOPED Study. Radiology 1993;189:133-136 [PDF] 4) Chiquete E, Corona J, Guarena C. Westermark’s sign. Archives of Cardiovascular Disease 2009;102:75-76 [PDF] |