Article History
First Online: 20 June 2019
Compliance with Ethical Standards
:
: Aage Indahl is currently employed at the outpatient clinic. Eivind Andersen and Marjon E.A. Wormgoor were previously employed at the outpatient clinic of the current study. Jens Egeland and Marjon E.A. Wormgoor are currently employed in the Divisions of Vestfold Hospital Trust that runs the outpatient clinic of the current study. None of the authors have been clinically involved in the patient population of this study.
: All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1975, as revised in 2000. Informed consent was obtained from all individual participants included in the study.