Luedtke, Doreen
Marzin, Kristell
Jungnik, Arvid
von Wangenheim, Ute
Dallinger, Claudia
Funding for this research was provided by:
Boehringer Ingelheim
Article History
First Online: 2 March 2018
Compliance with Ethical Standards
:
: These studies were funded by Boehringer Ingelheim.
: All authors are employees of Boehringer Ingelheim.
: All procedures in these studies were carried out in accordance with the Helsinki declaration and its amendments and the ethical committee or institutional review board which approved these studies.