van der Sluijs, Rogier https://orcid.org/0000-0003-1187-9922
Debray, Thomas P. A.
Poeze, Martijn
Leenen, Loek P. H.
van Heijl, Mark
Article History
Received: 4 January 2019
Accepted: 14 April 2019
First Online: 20 June 2019
Ethics approval and consent to participate
: This study is performed in accordance with the declaration of Helsinki and the Dutch Medical Research Involving Human Subjects Act. The study design received an approval letter from the Institutional Review Board of the University Medical Center Utrecht that confirmed that the Medical Research Involving Human Subjects Act does not apply to the abovementioned study.
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.