Health-Related Quality of Life and Costs Associated With Eosinophilic Esophagitis: A Systematic Review  Vincent Mukkada, Gary W. Falk, Christian S. Eichinger, Denise King, Lora Todorova, Nicholas J. Shaheen  Clinical Gastroenterology and Hepatology  Volume 16, Issue 4, Pages 495-503.e8 (April 2018) DOI: 10.1016/j.cgh.2017.06.036 Copyright © 2018 AGA Institute Terms and Conditions

Figure 1 PRISMA diagram of included and excluded studies. aAn initial systematic review covered the existing literature published until February 1, 2016. An update to the systematic review was performed covering literature published from January 1, 2016, to March 23, 2017 (the searches were designed to overlap by 1 month to allow for indexing lag within the databases). The identified references from both searches are combined in this PRISMA diagram. EBMR, Evidence-Based Medicine Reviews; HRQoL, health-related quality of life; PRISMA, Preferred Reporting Items for Systematic Reviews and Meta-Analyses. Clinical Gastroenterology and Hepatology 2018 16, 495-503.e8DOI: (10.1016/j.cgh.2017.06.036) Copyright © 2018 AGA Institute Terms and Conditions