Van den Steene, Helena http://orcid.org/0000-0002-1184-9005
van West, Dirk
Peeraer, Griet
Glazemakers, Inge
Article History
Received: 12 September 2017
Accepted: 19 March 2018
First Online: 23 March 2018
Compliance with ethical standards
:
: All human and animal studies have been approved by the ethics committee of the University of Antwerp/University Hospital of Antwerp and have, therefore, been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments. All persons gave their informed consent prior to their inclusion in the study.
: The authors declare that they have no conflict of interest.