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Ultrasonography by emergency physicians in patients with suspected cholecystitis

C L Rosen1, D F Brown, Y Chang

  • 1Department of Emergency Medicine, Beth Israel Deaconess Medical Center and The Division of Emergency Medicine, Harvard Medical School, Boston, MA 02215, USA. crosen2@caregroup.harvard.edu

The American Journal of Emergency Medicine
|January 9, 2001
PubMed

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