Gellrich, Frank Friedrich
Beissert, Stefan
Meier, Friedegund
Article History
First Online: 11 September 2018
Compliance with ethical guidelines
:
: F. Meier received fees for consultancy activities and lectures, as well as reimbursement of travel expenses from Roche, Novartis, Bristol-Myers Squibb, and MSD. F.F. Gellrich and S. Beissert declare that they have no competing interests.
: This article does not contain any studies with human participants or animals performed by any of the authors.