Gutzeit, Andreas
Heiland, Regine
Sudarski, Sonja
Froehlich, Johannes M.
Hergan, Klaus
Meissnitzer, Matthias
Kos, Sebastian
Bertke, Peter
Kolokythas, Orpheus
Koh, Dow M.
Article History
Received: 15 February 2018
Revised: 26 March 2018
Accepted: 18 April 2018
First Online: 25 June 2018
Compliance with ethical standards
:
: The scientific guarantor of this publication is Andreas Gutzeit.
: 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.
: Nicole Graf kindly provided statistical advice for this manuscript.
: Written informed consent was obtained from all subjects (patients) in this study.
: Institutional review board approval was obtained.
: • prospective• randomised controlled trial• performed at one institution