Funding for this research was provided by:
Merck KGaA
Article History
First Online: 19 October 2018
Compliance with Ethical Standards
:
: This analysis was funded by Merck KGaA, Darmstadt, Germany.
: Nadezda Abramova and Emilia Richter are employees of Merck KGaA, Darmstadt, Germany. Julie Hubbard and Joan Schertz are employees of the EMD Serono Research and Development Institute, Billerica, MA, USA, a business of Merck KGaA, Darmstadt, Germany.