{{Cite journal| doi = 10.1038/s41395-018-0214-5| issn = 1572-0241 (Electronic) 0002-9270 (Linking)| volume = 113| issue = 11| pages = 1723–1724| last1 = Kountouras| first1 = J.| last2 = Doulberis| first2 = M.| last3 = Polyzos| first3 = S. A.| last4 = Zeglinas| first4 = C.| last5 = Vardaka| first5 = E.| last6 = Kountouras| first6 = C.| last7 = Tzivras| first7 = D.| last8 = Dardiotis| first8 = E.| last9 = Exadaktylos| first9 = A.| last10 = Katsinelos| first10 = P.| title = Helicobacter pylori Infection and Gastroesophageal Reflux Disease-Barrett's Esophagus-Esophageal Adenocarcinoma Sequence| journal = Am J Gastroenterol| date = 2018-09-05| pmid = 30177783}}