Taylor, Stephen
Van Muylem, Alain
Howarth, Nigel
Gevenois, Pierre Alain
Tack, Denis http://orcid.org/0000-0002-1509-1983
Article History
Received: 29 October 2018
Revised: 13 January 2019
Accepted: 31 January 2019
First Online: 15 March 2019
Compliance with ethical standards
:
: The scientific guarantor of this publication is Denis Tack.
: The authors of this manuscript declare no relationships with any companies whose products or services may be related to the subject matter of the article.
: One of the authors has significant statistical expertise.
: Written informed consent was waived by the Institutional Review Board.
: Institutional Review Board approval was obtained.
: • retrospective• observational• multicenter study