Received: 4 November 2020
Accepted: 30 December 2020
First Online: 5 February 2021
Ethics approval and consent to participate
: Ethical approval was obtained from the Medical Ethical Committee Zuidwest Holland (18–055).Written informed consent was obtained from all patients before the study.As human participants are involved in our study, we state that all protocols are carried out in accordance with relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests.