1Krakowiak-Sarnowska E,Wisniewski M,Szpinda M,et al.Variability of the azygos vein system in human foetuses[J].Folia Morphol(Warsz),2003,62(4):427-430.
2Nishie A,Barloon T,Schreiber A.Preaortic interazygous vein; mimicker of other pathologies[J].Clin Imaging,2009,33(2):144-145.
3Pyrzowski J,Spodnik JH,Lewicka A,et al.A case of multiple abnormalities of the azygos venous system:a praeaortic interazygos vein[J].Folia Morphol(Warsz),2007,66(4):353-355.
5Ibukuro K,Fukuda H,Mori K,et al.Topographic anatomy of the vertebral venous system in the thoracic inlet[J].AJR,2001,176:1059.
6Bratincsák A,Rao RP,El-Said HG.Unusual variant of a rare constellation:a left-sided scimitar syndrome with connection to the azygos vein[J].Congenit Heart Dis,2010,5(2):174-177.
3Shin MS, Ho KJ. Clinical significance of azygos vein enlargement :radiographic recognition and etiologic analysis. Clin Imaging, 1999, 23:236.
4Ichikawa T, Endo J, Koizumi J, et al. Visualization of the azygos arch valves on multidetector-row computed tomography. Heart Vessels, 2008,23:118.
5Dudiak CM, Olson MC, Posniak HV. CT evaluation of congenital and acquired abnormalities of the azygos system. RadioGraphics, 1997, 11:233.
6Restrepo CS, Lemos DF, Lemos JA, et al. Imaging findings in cardiac tamponade with emphasis on CT. RadioGraphics,2007,27:1595.
7Ghaye B, Ghuysen A, Willems V, et al. Severe pulmonary embolism: pulmonary artery clot load scores and cardiovascular parameters as predictors of mortality. Radiology, 2006,239:884.
