About the Authors

Daniel Hommes

Roles Formal analysis, Funding acquisition, Investigation, Supervision, Visualization, Writing – original draft, Writing – review & editing

d.w.hommes@lumc.com

Affiliations Dept. of Gastroenterology, Leiden University Medical Centre, Leiden, The Netherlands, Dept. of Internal Medicine, University of California Los Angeles (UCLA), Los Angeles, California, United States of America

Derk Klatte

Roles Formal analysis, Methodology, Visualization, Writing – original draft, Writing – review & editing

Affiliation Dept. of Gastroenterology, Leiden University Medical Centre, Leiden, The Netherlands

Wilma Otten

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Writing – original draft, Writing – review & editing

Affiliation Expertise Group Child Health, Unit Healthy Living, The Netherlands Organization for Applied Scientific Research (TNO), The Netherlands

Maaike Beltman

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Writing – original draft, Writing – review & editing

Affiliation Expertise Group Child Health, Unit Healthy Living, The Netherlands Organization for Applied Scientific Research (TNO), The Netherlands

Günter Klass

Roles Data curation, Investigation, Methodology, Writing – review & editing

Affiliation Dept. of Radiology, Mathias-Spital, Rheine, Germany

Aria Zand

Roles Writing – review & editing

Affiliations Dept. of Gastroenterology, Leiden University Medical Centre, Leiden, The Netherlands, Dept. of Internal Medicine, University of California Los Angeles (UCLA), Los Angeles, California, United States of America

René Sprangers

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Supervision, Writing – review & editing

Affiliation Prescan Inc., Hengelo, The Netherlands

Competing Interests

All authors have completed the ICMJE uniform disclosure form at www.icmje.org/coi_disclosure.pdf (available on request from DCFK) and declare: DCFK received a research grant from Prescan BV; RS and GK report personal fees from Prescan BV; WO and MB are employed by TNO which received payment for conducting this study; AZ has no disclosures; DWH received consultancy fees and a research grant from Prescan BV; no other relationships or activities that could appear to have influenced the submitted work. This does not alter our adherence to PLOS ONE policies on sharing data and materials.