Alhaidan, Yazeid https://orcid.org/0000-0002-0569-2988
Christesen, Henrik Thybo
Højlund, Kurt
Al Balwi, Mohammed A.
Brusgaard, Klaus
Funding for this research was provided by:
Syddansk Universitet
Region of Southern Denmark
Article History
Received: 21 November 2019
Accepted: 8 June 2020
First Online: 16 June 2020
Compliance with ethical standards
:
: Yazeid Alhaidan declares that he has no conflict of interest. Henrik Thybo Christesen declares that he has no conflict of interest. Kurt Højlund declares that he has no conflict of interest. Mohammed A. Al Balwi declares that he has no conflict of interest. Klaus Brusgaard declares that he has no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The study was approved by the regional ethical committee of southern Denmark (sagnr. S-VF-20040235).
: Informed consent was obtained from all individual participants included in the study.