Bibliografisk note

Funding Information:
Funding This study was partly funded by an unrestricted grant from The Lundbeck Foundation (grant number R349-2020-629).

Funding Information:
Competing interests BG: Research grants: AbbVie, BMS, Pfizer. OH: Research grants: AbbVie, Novartis, Pfizer. LT: Speakers fee: Speakers fee from AbbVie, Janssen, Roche, Novartis, Pfizer, MSD, BMS and GE. MO: Research grants: Abbvie, BMS, Celgene, Merck, Novartis; consultancy and/or speaker fees: Abbvie, BMS, Boehringer-Ingelheim, Celgene, Eli-Lilly, Hospira, Janssen, Merck, Novartis, Novo, Orion, Pfizer, Regeneron, Roche, Sandoz, Sanofi and UCB. RDO: Research grants: Abbvie; consultancy and/or speaker fees: Abbvie, BMS, Boehringer-Ingelheim, Eli-Lilly, Janssen, Merck, Novartis, Pfizer, Roche, Sanofi and UCB. AGL: Consultancy and/or speakers fees: AbbVie, Eli-Lilly, Janssen, MSD, Novartis, Pfizer and UCB. MLH: AbbVie, Biogen, BMS, Celtrion, Eli Lilly Denmark A/S, Janssen Biologics B.V, Lundbeck Fonden, MSD, Pfizer, Roche, Samsung Biopis, Sandoz. MLH chairs the steering committee of the Danish Rheumatology Quality Registry (DANBIO), which receives public funding from the hospital owners and funding from pharmaceutical companies. MLH co-chairs the EuroSpA research collaboration, which generates real-world evidence of treatment of psoriatic arthritis and axial spondylorthritis based on secondary data and is partly funded by Novartis.