van den Berg, M. http://orcid.org/0000-0002-3625-1405
Nadesapillai, S.
Braat, D. D. M.
Hermens, R. P. M. G.
Beerendonk, C. C. M.
Funding for this research was provided by:
Ferring (unrestricted grant)
Article History
Received: 24 January 2020
Accepted: 13 March 2020
First Online: 20 March 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest. Prof. Dr. D.D.M. Braat reports unrestricted grants from Ferring BV, Serono and Goodlife, outside the submitted work.
: All procedures performed in this study were in accordance with the ethical standards of the Radboud university medical center institutional ethics committee (2018–4348) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.