Rosseels, Wouter
Herteleer, Michiel
Sermon, An
Nijs, Stefaan
Hoekstra, Harm
Article History
Received: 30 September 2017
Accepted: 8 January 2018
First Online: 12 January 2018
Compliance with ethical standards
:
: Wouter Rosseels, Michiel Herteleer, An Sermon, Stefaan Nijs and Harm Hoekstra have no conflicts of interest.
: The study protocol was approved by the Ethics Committee of the University Hospitals Leuven. The study was conducted in accordance with the principles of the Declaration of Helsinki.
: A written informed consent was obtained from all patients or legal guardians.