van den Broek, Emke M. J. M.
Heijnen, Bas J.
Hendriksma, Martine
van de Kamp-Lam, Vivienne A. H.
Verhagen, Thijs O.
Langeveld, Antonius P. M.
van Benthem, Peter Paul G.
Sjögren, Elisabeth V.
Article History
Received: 3 January 2020
Accepted: 17 March 2020
First Online: 2 April 2020
Compliance with ethical standards
:
: All authors declare that they have no competing interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of Leiden University Medical Center Ethics Committee, under reference number G17.118, and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Not applicable. No identifying information about participants is available in the article.