Krogstad, Hilde http://orcid.org/0000-0002-2514-8154
Loge, Jon Håvard
Grotmol, Kjersti S.
Kaasa, Stein
Kiserud, Cecilie E.
Salvesen, Øyvind
Hjermstad, Marianne Jensen
Article History
Received: 17 December 2019
Accepted: 12 June 2020
First Online: 23 June 2020
Ethics approval and consent to participate
: The study was performed according to the rules of the Helsinki declaration. All respondents received written information about the study. Return of the questionnaires was taken to indicate written, informed consent. The Regional Committee for Medical and Health Research Ethics (REC) South East Norway approved the survey (2014/1172).
: Not applicable.
: HK, KSG, ØS, CEK and MJH have no declared conflicts of interests. Eir Solutions AS was established in 2015 with SK, JHL, and NTNU Technology Transfer AS as shareholders. No income, dividend, or financial benefits are related to the work presented here nor in relation to Eir in any way.