Cattoir, Lien
Coorevits, Liselotte
Leroux-Roels, Isabel
Claeys, Geert
Verhasselt, Bruno
Boelens, Jerina http://orcid.org/0000-0003-2282-8194
Article History
Received: 23 July 2018
Accepted: 22 August 2018
First Online: 5 September 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Ethical approval was obtained from the local Medical Ethics Committee (B670201524756).
: Not obtained. This is a retrospective registration study.