Mai, Rebekka
Kaemmerer, Daniel
Träger, Tina
Neubauer, Elisa
Sänger, Jörg
Baum, Richard P.
Schulz, Stefan http://orcid.org/0000-0002-5997-8885
Lupp, Amelie
Article History
Received: 16 August 2018
Accepted: 28 January 2019
First Online: 13 March 2019
Competing Interests
: Daniel Kaemmerer received support for travelling to meetings by the companies IPSEN and PFIZER. All other authors declare that there is no conflict of interest that could be perceived as prejudicing the impartiality of the research reported.