van Sluis, Joyce http://orcid.org/0000-0003-1908-4518
de Heer, Ellen C. http://orcid.org/0000-0001-5965-711X
Boellaard, Mayke
Jalving, Mathilde
Brouwers, Adrienne H.
Boellaard, Ronald
Funding for this research was provided by:
University Medical Center Groningen
Article History
Received: 25 May 2020
Accepted: 12 October 2020
First Online: 25 October 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The local medical ethics committee approved the study (case number: 2016/474).
: The need for written informed consent for this retrospective analysis was waived