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Published byΚαλυψώ Θεοτόκης Modified over 6 years ago
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Ultrasonography or venography for the diagnosis of TIPS malfunction?
Mohamad Eloubeidi, M.D., M.H.S., James F. Trotter, M.D., Don C. Rockey, M.D. Gastroenterology Volume 115, Issue 6, Pages (December 1998) DOI: /S (98)70054-X Copyright © 1998 American Gastroenterological Association Terms and Conditions
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Fig. 1 PPV and NPV for ultrasound data are generated (for a sensitivity of 35% and a specificity of 83%) for various prevalence rates of TIPS malfunction (the pretest probability that the patient has TIPS malfunction). Gastroenterology , DOI: ( /S (98)70054-X) Copyright © 1998 American Gastroenterological Association Terms and Conditions
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