van Diemen, Tijn http://orcid.org/0000-0002-8772-4962
Verberne, Daan P. J.
Koomen, Patrick S. J.
Bongers-Janssen, Helma M. H.
van Nes, Ilse J. W. http://orcid.org/0000-0003-3249-3789
Article History
Received: 21 May 2021
Revised: 16 September 2021
Accepted: 16 September 2021
First Online: 27 September 2021
Competing interests
: The authors declare no competing interests.
: The Medical Ethics Committee of the University Medical Center Radboud declared that this study (retrospective cohort study with anonymized data) did not need formal ethical approval under the Dutch law regulating medical research in human beings (reference number: 2021-7379). In accordance with local requirements, the Medical Ethics Committee of the Sint Maartenskliniek approved the conduct of this study in their center.