1. Comparison of the Grading of Esophageal Varices by Transnasal Endoluminal Ultrasound and Esophagogastroduodenoscopy 
Leonard Kane, Michel Kahaleh, Vanessa M. Shami, Steven H. Caldwell, Carl L. Berg, Khalouck M. Abdrabbo, C.M. Yoshida, Kristin O. Arseneau, Paul Yeaton 
Clinical Gastroenterology and Hepatology 
Volume 3, Issue 8, Pages (August 2005)
DOI: /S (05)
Copyright © 2005 American Gastroenterological Association Terms and Conditions

2. Figure 1 Endoscopic photograph of esophageal varices (V).
Clinical Gastroenterology and Hepatology 2005 3, DOI: ( /S (05) )
Copyright © 2005 American Gastroenterological Association Terms and Conditions

3. Figure 2 Esophageal varix imaged with the 20-MHz HRES.
Clinical Gastroenterology and Hepatology 2005 3, DOI: ( /S (05) )
Copyright © 2005 American Gastroenterological Association Terms and Conditions

4. Figure 3
Correlation between mean EGD grade and HRES esophageal variceal diameter size. Pearson correlation coefficient; r= .634.
Clinical Gastroenterology and Hepatology 2005 3, DOI: ( /S (05) )
Copyright © 2005 American Gastroenterological Association Terms and Conditions