Funding for this research was provided by:
The Oak Foundation
The Danish Rheumatism Association
Minister Erna Hamiltons Legat for Videnskab og Kunst
Axel Muusfeldts Fond
Dagmar Marshalls Fond
Region Hovedstadens Forskningsfond
Bjarne Jensens Fond
Text and Data Mining valid from 2018-05-30
Received: 1 November 2017
Accepted: 27 March 2018
First Online: 30 May 2018
Ethics approval and consent to participate
: This manuscript reports data from clinical research. The study was designed as a clinical prospective cohort study. It was approved by the Regional Ethics Committee of the Capital of Denmark April 18 2013; identification number H-3-2013-049.All participants had to sign a consent form.
: MB reports personal fees from Image Analysis, LTD, London, UK, outside the submitted work. The remaining authors have no competing interests to declare.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.