[1] Univ N Carolina, Ctr Esophageal Dis & Swallowing, Sch Med, Chapel Hill, NC 27515 USA
[2] Univ N Carolina, Ctr Gastrointestinal Biol & Dis, Dept Med, Div Gastroenterol & Hepatol,Sch Med, Chapel Hill, NC 27515 USA
[3] Northwestern Univ, Feinberg Sch Med, Div Gastroenterol & Hepatol, Chicago, IL 60611 USA
[4] Univ Cincinnati, Coll Med, Dept Pediat, Cincinnati Childrens Hosp Med Ctr,Div Allergy & I, Cincinnati, OH USA
[5] Mayo Clin Rochester, Div Gastroenterol, Rochester, MN USA
[6] Northwestern Univ, Dept Pathol, Ann & Robert H Lurie Childrens Hosp Chicago, Feinberg Sch Med, Chicago, IL 60611 USA
[7] Univ Colorado, Childrens Hosp Colorado, Sch Med, Sect Pediat Allergy & Immunol, Aurora, CO USA
[8] Univ Durham, Dept Hlth Serv Res, Durham, England
[9] Alder Hey Childrens NHS Fdn Trust, Dept Paediat Gastroenterol Hepatol & Nutr, Liverpool, Merseyside, England
[10] Univ Liverpool, Liverpool, Merseyside, England
[11] Columbia Univ, Dept Pediat, Irving Med Ctr, Div Pediat Gastroenterol Hepatol & Nutr, New York, NY 10027 USA
[12] Columbia Univ, Dept Med, Irving Med Ctr, Div Digest & Liver Dis, New York, NY USA
[13] Columbia Univ, Columbia Ctr Human Dev, Irving Med Ctr, New York, NY USA
[14] Univ Hosp Zurich, Dept Gastroenterol & Hepatol, Zurich, Switzerland
[15] Soc Prod Nestle SA, Nestle Inst Hlth Sci, Nestle Res, Dept Gastrointestinal Hlth,Immunol Grp, Lausanne, Switzerland
[16] Tufts Univ, Sch Med, Div Gastroenterol, Boston, MA 02111 USA
[17] Indiana Univ Sch Med, Riley Hosp Children & Community Hlth Network, Div Pediat Gastroenterol Hepatol & Nutr, Indianapolis, IN 46202 USA
[18] Univ Amsterdam, Dept Gastroenterol, Med Ctr, Amsterdam, Netherlands
[19] Univ Michigan, Dept Internal Med, Div Gastroenterol, Ann Arbor, MI 48109 USA
[20] Icahn Sch Med Mt Sinai, Mt Sinai Ctr Eosinophil Disorders, New York, NY 10029 USA
[21] Univ Cincinnati, Dept Pediat, Cincinnati Childrens Hosp Med Ctr, Div Pathol & Lab Med,Coll Med, Cincinnati, OH USA
[22] Nationwide Childrens Hosp, Div Gastroenterol Hepatol & Nutr, Columbus, OH USA
[23] Hosp Lusiadas, Porto, Portugal
[24] Univ Calif San Diego, Radys Childrens Hosp, Div Pediat Gastroenterol, San Diego, CA 92103 USA
[25] Paris Descartes Univ, Marcel Sembat Clin, Ramsay Grp, Paris, France
[26] Univ Penn, Perelman Sch Med, Div Gastroenterol, Philadelphia, PA 19104 USA
[27] Fed Univ Hlth Sci Porto Alegre, Hosp Santo Antonio, Porto Alegre, RS, Brazil
[28] Guys & St Thomas Hosp NHS Fdn Trust, Paediat Allergy, London, England
[29] Baylor Coll Med, Div Gastroenterol, Dept Pathol & Med, Houston, TX 77030 USA
[30] Inform Diagnost, Irving, TX USA
[31] Univ Hosp Lausanne, Div Gastroenterol & Hepatol, Lausanne, Switzerland
[32] Vanderbilt Univ, Monroe Carell Jr Childrens Hosp Vanderbilt, Div Pediat Gastroenterol Hepatol & Nutr, Med Ctr, Nashville, TN USA
[33] Mayo Clin, Div Gastroenterol & Hepatol, Phoenix, AZ USA
[34] Shimane Univ, Fac Med, Dept Internal Med 2, Matsue, Shimane, Japan
[35] Wake Forest Sch Med, Dept Epidemiol & Prevent, Winston Salem, NC 27101 USA
[36] Autonomous Univ Madrid, Univ Hosp Puerta de Hierro Majadahonda, Pediat Gastroenterol Unit, Majadahonda, Spain
[37] NIAID, Human Eosinophil Sect, NIH, 9000 Rockville Pike, Bethesda, MD 20892 USA
[38] Hyogo Prefectural Harima Himeji Gen Med Ctr, Himeji, Hyogo, Japan
[39] Ludwig Maximilians Univ Munchen, Univ Hosp, Dept Pediat, Dr von Hauner Childrens Hosp, Munich, Germany
[40] Univ Warmia & Mazury, Coll Med, Sch Med, Dept Pediat Gastroenterol & Nutr, Olsztyn, Poland
[41] Univ Penn, Childrens Hosp Philadelphia, Perelman Sch Med, Ctr Pediat Eosinophil Disorders,Div Gastroenterol, Philadelphia, PA 19104 USA
[42] Hosp Gen Tomelloso, Ctr Invest Biomed Red Enfermedades Hepat & Digest, Inst Invest Sanitaria Princesa, Dept Gastroenterol, Tomelloso, Spain
[43] Univ Cincinnati, Coll Med, Dept Pediat, Cincinnati Childrens Hosp, Cincinnati, OH USA
[44] Univ Virginia, Sch Med, Div Allergy & Immunol, Charlottesville, VA 22908 USA
[45] Childrens Hosp Colorado, Digest Hlth Inst, Aurora, CO USA
[46] Univ Colorado, Sch Med, Gastrointestinal Eosinophil Dis Program, Aurora, CO USA
[47] Swedish Med Ctr, Seattle, WA USA
[48] Scripps Clin, Div Gastroenterol & Hepatol, La Jolla, CA USA
[49] Univ Cincinnati, Coll Med, Dept Pediat, Cincinnati Childrens Hosp Med Ctr,Div Gastroenter, Cincinnati, OH USA
[50] Univ Warwick, Med Sch, Coventry, W Midlands, England