Kaptein, Ad A. http://orcid.org/0000-0002-1333-7679
Thong, Melissa S. Y.
Funding for this research was provided by:
Leiden University Medical Center
Article History
Received: 7 November 2017
Accepted: 25 April 2018
First Online: 7 May 2018
Compliance with ethical standards
:
: The authors declare that they have no competing interests.