Recent Advances in Diseases of the Esophagus Jr The progress of man machine communication O.P The progress of man machine communication is accompanied by growth in the significance of applied Computational Linguistics – we need machines to understand much more from the language we speak naturally than it is the case of up to date search systems Frontmatter Vorwort Inhalt ALLEGORISCHE ERKLAERÜNG DES HEILIGEN GESETZBUCHES I III Inhaltsübersicht der Allegorischen Erklärung Approximately 40 countries throughout the world participated and roughly 500 presentations were made The International Society for Diseases of the Esophagus was inaugurated by Professor Komei Nakayama in 1979 and since that time it has actively contributed to the exchange of information regarding these diseases and has made endeavors in bringing about advancement in the struggle against diseases of the esophagus in every way possible