About the Authors

Trond Engjom

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

trond.engjom@helse-bergen.no (TE); ingfrid.haldorsen@uib.no (ISH)

Affiliations Department of Clinical Medicine, University of Bergen, Bergen, Norway, Department of Medicine, Haukeland University Hospital, Bergen, Norway

Giedre Kavaliauskiene

Roles Formal analysis, Methodology, Software, Visualization, Writing – review & editing

Affiliation Department of Radiology, Haukeland University Hospital, Bergen, Norway

Erling Tjora

Roles Conceptualization, Formal analysis, Investigation, Methodology, Visualization, Writing – review & editing

Affiliations Pediatric Department, Haukeland University Hospital,Bergen, Norway, Department of Clinical Science, University of Bergen, Bergen, Norway

Friedemann Erchinger

Roles Conceptualization, Investigation, Methodology, Project administration, Visualization, Writing – review & editing

Affiliations Department of Clinical Medicine, University of Bergen, Bergen, Norway, Department of Medicine, Voss Hospital, Voss, Norway

Gaute Wathle

Roles Conceptualization, Formal analysis, Investigation, Methodology, Software, Writing – review & editing

Affiliation Department of Radiology, Haukeland University Hospital, Bergen, Norway

Birger Norderud Lærum

Roles Conceptualization, Funding acquisition, Investigation, Supervision, Writing – review & editing

Affiliation Department of Clinical Science, University of Bergen, Bergen, Norway

Pål Rasmus Njølstad

Roles Conceptualization, Project administration, Resources, Supervision, Writing – review & editing

Affiliations Pediatric Department, Haukeland University Hospital,Bergen, Norway, Department of Clinical Science, University of Bergen, Bergen, Norway

Jens Brøndum Frøkjær

Roles Conceptualization, Investigation, Methodology, Supervision, Writing – review & editing

Affiliations Department of Radiology, Aalborg University Hospital, Aalborg, Denmark, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark

Odd Helge Gilja

Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Writing – review & editing

Affiliations Department of Clinical Medicine, University of Bergen, Bergen, Norway, National Centre for Ultrasound in Gastroenterology, Haukeland University Hospital, Bergen, Norway

Georg Dimcevski

Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Writing – review & editing

Affiliation Department of Clinical Medicine, University of Bergen, Bergen, Norway

Ingfrid Salvesen Haldorsen

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

trond.engjom@helse-bergen.no (TE); ingfrid.haldorsen@uib.no (ISH)

Affiliations Department of Clinical Medicine, University of Bergen, Bergen, Norway, Department of Radiology, Haukeland University Hospital, Bergen, Norway

Competing Interests

The authors have declared that no competing interests exist.