Received: 26 November 2021
Accepted: 28 February 2022
First Online: 10 April 2022
: This study was conducted according to the guidelines of the Declaration of Helsinki, and approved by the Medical Ethics Committee of the University Hospital Maastricht and Maastricht University (METC azM/UM), registration number METC2018–0718, date of approval 13 December 2018. Informed consent was obtained from all subjects involved in the study.
: Not applicable.
: The authors declare that they have no competing interests.