Written informed consent was obtained from all patients in this manuscript.
Funding
None.
Disclosure of interest
JD has received travel support from Research Foundation Flanders (FWO) and a scholarship from Eli Lilly. MRL has received conference support and lecture fees from Amgen, lecture fees from Menarini, and consultancy fees from Alexion, Kyowa Kirin, Sandoz, Takeda and UCB, unrelated to this work. FL has received consultancy fees from UCB and Amgen as well as travel support from Amgen. EG has received lecture fees from Amgen and Takeda, consultancy fees from Alexion and UCB and travel support from
Acknowledgements
We would like to thank Prof. Dr. Jos Tournoy and Herman Borghs for proofreading our manuscript.
