den Braber-Ymker, M.
Vonk, M. C.
Grünberg, K.
Lammens, M.
Nagtegaal, I. D.
Funding for this research was provided by:
Radboud University Medical Center
Article History
Received: 15 May 2020
Revised: 16 July 2020
Accepted: 4 August 2020
First Online: 18 August 2020
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: The study has been approved by the institutional research committee (reference number 2014-1256). For this type of study formal consent is not required.