Validation of SPARCC MRI-RETIC e-tools for increasing scoring proficiency of MRI sacroiliac joint lesions in axial spondyloarth.

"Competing interests: WM has received honoraria/consulting fees from AbbVie, BMS, Boehringer Ingelheim, Celgene, Eli Lilly, Galapagos, Janssen, Novartis, Pfizer and UCB Pharma; research grants from AbbVie, Pfizer and UCB Pharma; and educational grants from AbbVie, Janssen, Novartis and Pfizer. WM is the Chief Medical Officer for CARE ARTHRITIS. MØ has received research grants from AbbVie, BMS, Merck, Novartis and UCB and speaker and/or consultancy fees from AbbVie, BMS, Boehringer Ingelheim, Celgene, Eli Lilly, Galapagos, Gilead, Hospira, Janssen, MEDAC, Merck, Novartis, Novo, Orion, Pfizer, Regeneron, Roche, Sandoz, Sanofi and UCB. RM received honoraria for lectures or presentations from AbbVie, Eli Lilly, Janssen, Gilead and Pfizer. BM received travel expenditures, honoraria for lectures or presentations from AbbVie, Janssen, Novartis and Pfizer. MJN has received honoraria for travel expenditures, lectures or presentations from AbbVie, Eli Lilly, Janssen, Novartis, Pfizer and UCB. MdH received honoraria for presentations from UCB. RM received honoraria for presentations from UCB."

"Funding: The authors have not declared a specific grant for this research from any funding agency in the public, commercial or not-for-profit sectors."