EREFS

EREFS grades the five major endoscopic features of eosinophilic oesophagitis. Score the oesophagus as a whole, or the proximal and distal halves separately.

Enter the values above.

References

Hirano I, Moy N, Heckman MG, et al. Endoscopic assessment of the oesophageal features of eosinophilic oesophagitis: validation of a novel classification and grading system. Gut. 2013;62(4):489-495.

Dellon ES, Cotton CC, Gebhart JH, et al. Accuracy of the eosinophilic esophagitis endoscopic reference score in diagnosis and determining response to treatment. Clin Gastroenterol Hepatol. 2016;14(1):31-39.