Kunz, Manfred
Article History
Received: 14 October 2021
Revised: 8 November 2021
Accepted: 23 November 2021
First Online: 20 December 2021
Competing interests
: The author has received honoraria from the Speakers Bureau of Roche Pharma and travel support from Novartis Pharma GmbH and Bristol-Myers Squibb GmbH.