S420 The Histological Scoring System and Endoscopic Reference Score Are Complementary Assessments for Characterizing Fibrostenotic or Inflammatory Phenotypes in Patients with Eosinophilic Esophagitis. (October 2021) - Collins, Margaret H.; Rothenberg, Marc; Bredenoord, Albert J.; Wechsler, Joshua; Chehade, Mirna; Chen, Zhen; Goga, Ledia; Ortiz, Benjamin; Khodzhayev, Angela; Jacob-Nara, Juby A.; Deniz, Yamo; Rowe, Paul J.