Comparison of the Interobserver Reproducibility With Different Histologic Criteria Used in Celiac Disease  Gino Roberto Corazza, Vincenzo Villanacci, Claudia Zambelli, Massimo Milione, Ombretta Luinetti, Carla Vindigni, Caterina Chioda, Luca Albarello, Daniela Bartolini, Francesco Donato  Clinical Gastroenterology and Hepatology  Volume 5, Issue 7, Pages 838-843 (July 2007) DOI: 10.1016/j.cgh.2007.03.019 Copyright © 2007 AGA Institute Terms and Conditions

Figure 1 Representative pictures of the grades A (original magnification, 20×; insert, 60×), B1(20×), and B2 (20×), proposed in the new grading system. Clinical Gastroenterology and Hepatology 2007 5, 838-843DOI: (10.1016/j.cgh.2007.03.019) Copyright © 2007 AGA Institute Terms and Conditions

Figure 2 Comparison between the Marsh–Oberhuber and new grading system. Clinical Gastroenterology and Hepatology 2007 5, 838-843DOI: (10.1016/j.cgh.2007.03.019) Copyright © 2007 AGA Institute Terms and Conditions

Figure 3 Distribution (%) of kappa values for comparisons between the 6 pathologists using the Marsh–Oberhuber system (A) and the new grading system (B). Clinical Gastroenterology and Hepatology 2007 5, 838-843DOI: (10.1016/j.cgh.2007.03.019) Copyright © 2007 AGA Institute Terms and Conditions