Funding for this research was provided by:
Bijzonder Onderzoeksfonds (BOF15/GOA/011)
Fonds Wetenschappelijk Onderzoek (1205415N, 1700618N, 1802215N)
Received: 7 August 2019
Accepted: 22 January 2020
First Online: 30 January 2020
Ethics approval and consent to participate
: This study is approved by the Commission of Medical Ethics at Ghent University Hospital (reference number B670201628974). Participants signed an informed consent form, and personal information was altered or removed to create an anonymous report.
: Not applicable.
: The authors declare that they have no competing interests.