Eosinophilic Esophagitis

• The Children's Hospital of Alabama — Birmingham, Alabama, United States
• University of Arizona Dept. of Pediatrics — Tucson, Arizona, United States
• Arkansas Children's Hospital/University of Arkansas for Medical Sciences — Little Rock, Arkansas, United States
• Kaiser Permanente Hospital- Pediatric Gastroenterology — Hayward, California, United States

• University of Utah HSC — Salt Lake City, Utah, United States

• Center for Digestive Diseases Eppendorf — Hamburg, Germany

• Mayo Clinic — Rochester, Minnesota, United States

• Mayo Clinic — Rochester, Minnesota, United States

• Department of Gastroenterology, Kantonsspital — Olten, Canton of Solothurn, Switzerland

• Department of Veterans Affairs — Salt Lake City, Utah, United States

Not specified

• Mayo Clinic in Rochester — Rochester, Minnesota, United States

• Walter Reed National Military Medical Center — Bethesda, Maryland, United States