Funding for this research was provided by:
Received: 28 January 2021
Accepted: 14 July 2021
First Online: 6 August 2021
: Since the study was a quality control study, the regional ethics committee provided exemption from obtainment of patients consents.WG reports Research grants from Bayer and Pfizer; consulting fees and lecture honorariums from Novartis, Amgen, Principia, Sanofi, Pfizer, Bayer, SOBI, MSD.
: Not applicable.
: The authors declare that they have no competing interests.