J Rheumatol
As part of the supplement series GRAPPA 2020, this report was reviewed internally and approved by the Guest Editors for integrity, accuracy, and consistency with scientific and ethical standards. RH has received funding from the National Psoriasis Foundation, NIH/ NIAMS T32AR069515, The Riley Family Foundation, The Snyder Family Foundation, Bloomberg Philanthropies Covid-19 Response Initiative Grant, and the Rheumatology Research Foundation. 1P.J. Mease, MD, MACR, Rheumatology Research, Swedish Medical Center/ Providence St. Joseph Health and University of Washington School of Medicine, Seattle, Washington; 2L.H. Calabrese, DO, Professor of Medicine, Cleveland Clinic Lerner College of Medicine, RJ Fasenmyer Chair of Clinical Immunology, Cleveland Clinic, Cleveland, Ohio; 3K. Callis Duffin, MD, MS, Professor and Chair, Department of Dermatology, University of Utah, Salt Lake City, Utah; 4R. Haberman, MD, MSCI, Clinical Instructor, Department of Medicine, Division of Rheumatology, NYU Grossman School of Medicine, New York, New York; 5R. Firmino, GRAPPA Patient Research Partner; 6J.U. Scher, MD, Department of Medicine, NYU Grossman School of Medicine, New York, New York; 7L. Schick, GRAPPA Patient Research Partner; 8K. Winthrop, MD, MPH, Oregon Health & Science University- Portland State University School of Public Health, Portland, Oregon; 9J.F. Merola, MD, MMSc, Harvard Medical School, Brigham and Women's Hospital, Department of Dermatology and Department of Medicine, Division of Rheumatology and Immunology, Boston, Massachusetts, USA. The authors report the following conflicts of interest: PJM with AbbVie, Amgen, Boehringer Ingelheim, Bristol Myers Squibb, Eli Lilly, Galapagos, Gilead, GlaxoSmithKline, Janssen, Merck, Novartis, Pfizer, SUN Pharma, and UCB; KCD with Amgen, AbbVie, Celgene, Eli Lilly, Janssen, Bristol Myers Squibb, Stiefel, Novartis, Pfizer, Sienna, UCB, Regeneron, Boehringer Ingelheim, and Ortho Dermatologic; RH with Janssen; JUS with AbbVie, Amgen, Bristol Myers Squibb, Eli Lilly, Janssen, Novartis, Pfizer, Sanofi, and UCB; KW with Pfizer, AbbVie, UCB, Eli Lilly, Galapagos, GlaxoSmithKline, Roche, Gilead, Regeneron, Sanofi, AstraZeneca, Novartis, and BMS; JFM with Merck, Bristol Myers Squibb, AbbVie, Dermavant, Eli Lilly, Novartis, Janssen, UCB, Sanofi, Regeneron, Arena, Sun Pharma, Biogen, Pfizer, EMD Sorono, Avotres, and Leo Pharma. LHC, LS, and RF declare no conflicts. Address correspondence to Dr. P.J. Mease, Rheumatology Research, Swedish Medical Center/Providence St. Joseph Health, Seattle, WA 98122, USA. Email:
Published: March 2021
