About the Authors

Jannike Mohn

Roles Data curation, Formal analysis, Funding acquisition, Investigation, Project administration, Resources, Validation, Visualization, Writing – original draft, Writing – review & editing

jmo@hvl.no, jmoh@helse-bergen.no

Affiliations Centre for Evidence-Based Practice, Western Norway University of Applied Sciences, Bergen, Norway, Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway, Section of Endocrinology, Department of Medicine, Haukeland University Hospital, Bergen, Norway

Jannicke Igland

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

Affiliations Centre for Evidence-Based Practice, Western Norway University of Applied Sciences, Bergen, Norway, Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway

Vibeke Zoffmann

Roles Conceptualization, Methodology, Writing – review & editing

Affiliation Research Unit Women’s and Children’s Health, The Juliane Marie Centre, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark

Mark Peyrot

Roles Formal analysis, Writing – review & editing

Affiliations Centre for Evidence-Based Practice, Western Norway University of Applied Sciences, Bergen, Norway, Department of Sociology, Loyola University Maryland, Baltimore, Maryland, United States of America

Marit Graue

Roles Conceptualization, Funding acquisition, Investigation, Project administration, Resources, Supervision, Validation, Writing – original draft, Writing – review & editing

Affiliations Centre for Evidence-Based Practice, Western Norway University of Applied Sciences, Bergen, Norway, Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway

Competing Interests

All authors but MP have no competing interests to report. Within the last 3 years author MP has not done anything with Astra Zeneca or GlaxcoSmithCline, but he has done speaking for Valeritas. This does not imply that he has received funding for the current project, and this does not alter the authors' adherence to PLOS ONE policies on sharing data and materials.