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Antoniou SA, Koch OO, Antoniou GA, Asche KU, Kaindlstorfer A, Granderath FA, Pointner R.Antoniou SA, et al. Among authors: pointner r.Dis Esophagus. 2013 Jul;26(5):538-43. doi: 10.1111/j.1442-2050.2012.01368.x. Epub 2012 May 29.Dis Esophagus. 2013.PMID: 22642514