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Article History

Received: 6 April 2022

Accepted: 4 June 2022

First Online: 16 July 2022

Declarations

:

: L. van Hout, W. Bökkerink and P. Vriens declare that they have no conflict of interest.

: All procedures performed were in accordance with the ethical standards of the institute and regional research committee and with the 1964 Helsinki declaration and its later amendments of comparable ethical standards. An independent Medical Ethics Review Committee approved the study (METC Brabant, number NW2016-36).

: For this study, formal informed consent was obtained.

: For this study, formal informed consent was obtained.