Wong J, Goodine S, Samela K, Vance KS, Chatfield B, Wang Z, Sayej WN. Efficacy of Dairy Free Diet and 6-Food Elimination Diet as Initial Therapy for Pediatric Eosinophilic Esophagitis: A Retrospective Single-Center Study. Pediatr Gastroenterol Hepatol Nutr. 2020 Jan; 23(1):79-88.