Jagan R Muppidi1, 2, 3
& Richard M Siegel11
Immunoregulation Unit, Autoimmunity Branch, National Institute of Arthritis, Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, Maryland 20892, USA.
2
Department of Pharmacology, Toxicology, & Therapeutics, University of Kansas Medical Center, Kansas City, Kansas 66160, USA.
3
Howard Hughes Medical Institute−National Institutes of Health Research Scholars Program, Bethesda 20892, Maryland, USA.
Correspondence should be addressed to Richard M Siegel rsiegel@nih.gov
