Funding for this research was provided by:
Accepted: 17 December 2020
First Online: 14 January 2021
Compliance with ethical standards
: The authors declare that they have no conflicts of interest.
: This study (protocol number: NL55386.028.15) has been reviewed and approved by the Medical Ethical Committee Brabant (METC Brabant) on December 4, 2015. The study has been performed in accordance with the ethical standards in the 1964 Declaration of Helsinki and with relevant regulations of the US Health Insurance Portability and Accountability Act (HIPAA).