Zhang, Qian http://orcid.org/0000-0003-4440-1757
Niesten, Dominique
Bronkhorst, Ewald M.
Witter, Dick J.
Creugers, Nico H. J.
Funding for this research was provided by:
Radboud University Medical Center
Article History
Received: 24 February 2019
Accepted: 6 June 2019
First Online: 14 June 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.