Accuracy and Safety of the Cytosponge for Assessing Histologic Activity in Eosinophilic Esophagitis: A Two-Center Study (vol 112, pg 1538, 2017)

作者：Katzka David A.^*; Smyrk Thomas C.; Alexander Jeffrey A.; Geno Debra M.; Beitia RoseMary A.; Chang Audrey O.; Shaheen Nicholas J.; Fitzgerald Rebecca C.; Dellon Evan S.

来源：American Journal of Gastroenterology, 2018, 113(2): 310-310.

DOI：10.1038/ajg.2017.474

This corrects the article DOI: 10.1038/ajg.2017.244.

• 出版日期2018-2