Kerkhoffs, G. M. M. J.
Altink, J. N.
Stufkens, S. A. S.
Dahmen, J.
Funding for this research was provided by:
Amsterdam UMC
Article History
Received: 12 September 2019
Revised: 30 October 2019
Accepted: 2 November 2019
First Online: 9 September 2020
Compliance with ethical guidelines
:
: G.M.M.J. Kerkhoffs, J. N. Altink, S.A.S. Stufkens and J. Dahmen declare that they have no competing interests.
: The study was performed in accordance with the current ethical standards.