Minnema, Lotte A.
Giezen, Thijs J.
Souverein, Patrick C.
Egberts, Toine C. G.
Leufkens, Hubert G. M.
Gardarsdottir, Helga
Article History
First Online: 8 January 2019
Compliance with Ethical Standards
:
: Lotte Minnema, Thijs Giezen, Patrick Souverein, Toine Egberts, Hubert Leufkens and Helga Gardarsdottir have no conflicts of interest that are directly relevant to the content of this study.
: No external sources of funding were used to assist in the preparation of this article.