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Hruz, Petr; Straumann, Alex; Bussmann, Christian; Heer, Pius; Simon, Hans-Uwe; Zwahlen, Marcel; Beglinger, Christoph; Schoepfer, Alain M (2011). Escalating incidence of eosinophilic esophagitis: a 20-year prospective, population-based study in Olten County, Switzerland. Journal of allergy and clinical immunology, 128(6), 1349-1350.e5. St. Louis, Mo.: Mosby 10.1016/j.jaci.2011.09.013
