Received: 2 September 2021
Accepted: 11 March 2022
First Online: 25 April 2022
: The PAREL study has been approved by the Medical Ethics committee Utrecht (METC nr. NL72115.041.19). All methods were carried out in accordance with relevant guidelines and regulations. Written informed consent is obtained from all participants asked to complete the questionnaire in the PAREL study.
: Not applicable.
: The authors declare no potential conflicts of interest.