de Ruiter, Godard C. W. http://orcid.org/0000-0003-0764-8048
Lim, Joann
Thomassen, Bregje J. W.
van Duinen, Sjoerd G.
Article History
Received: 8 November 2018
Accepted: 11 December 2018
First Online: 17 December 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in study involving human participants were in accordance with the ethical standards of the institutional and/or national research committee (name of institute/committee) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. No ethical approval was required for the retrospective part of the study. For the STOMP trial, ethical approval was obtained before start of the study (Dutch trial registry: NTR4530).