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Citation: Tj. Hough et al., Teardrop superior mesenteric vein: CT sign for unresectable carcinoma of the pancreas, AM J ROENTG, 173(6), 1999, pp. 1509-1512

Authors: Patel, MR Siewert, B Klufas, R Yousuf, N Edelman, RR Warach, S

Citation: Mr. Patel et al., Echoplanar MR imaging for ultrafast detection of brain lesions, AM J ROENTG, 173(2), 1999, pp. 479-485

Authors: Lazarus, E Hulka, CA Siewert, B Levine, D

Citation: E. Lazarus et al., Sonographic appearance of early complete molar pregnancies, J ULTR MED, 18(9), 1999, pp. 589-593

Authors: Schlaug, G Benfield, A Baird, AE Siewert, B Lovblad, KO Parker, RA Edelman, RR Warach, S

Citation: G. Schlaug et al., The ischemic penumbra - Operationally defined by diffusion and perfusion MRI, NEUROLOGY, 53(7), 1999, pp. 1528-1537