Received: 5 March 2021
Accepted: 28 May 2021
First Online: 19 June 2021
: This study was approved by the Dutch NVMO ethical review board on November 10, 2016, record number 798, and by the AMC Ethics Committee on December 9, 2016 using the National Statement on Ethical Conduct in Human Research. Data collection was conducted from December 2016 to November 2017.
: Not applicable.
: The authors declare that they have no competing interests.