COVID-19 is an emerging, rapidly evolving situation.
Get the latest public health information from CDC:

Get the latest research information from NIH:

Key Record Dates Identifier: NCT00939263
Brief Title: Development, Validation and Evaluation of an Adult and Pediatric Eosinophilic Esophagitis Activity Index (EEsAI)

First Submitted : July 13, 2009
First Submitted that Met QC Criteria : July 13, 2009
First Posted : July 14, 2009 (Estimate)

Last Update Submitted that Met QC Criteria : September 15, 2015
Last Update Posted : September 16, 2015 (Estimate)