%0 Journal Article %T Differences in the Characteristics of BarrettĄ¯s Esophagus and BarrettĄ¯s Adenocarcinoma between the United States and Japan %A Makoto Oryu %A Hirohito Mori %A Hideki Kobara %A Noriko Nishiyama %J ISRN Gastroenterology %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/840690 %U http://dx.doi.org/10.1155/2013/840690