title: Editorial: Treg potency and the importance of being fit.
authors.affiliation: Section of Rheumatology, Department of Pediatrics, Medical College of Wisconsin, Milwaukee, Wisconsin, USA.
authors.forename: Jonathan C
authors.initials: JC
authors.lastname: Jeschke
authors.affiliation: Section of Rheumatology, Department of Pediatrics, Medical College of Wisconsin, Milwaukee, Wisconsin, USA cwilliam@mcw.edu.
authors.forename: Calvin B
authors.initials: CB
authors.lastname: Williams
mesh_terms: D005434:Flow Cytometry; D006801:Humans; D008213:Lymphocyte Activation; D050378:T-Lymphocytes, Regulatory / Q000276:immunology*
keywords: TCR signaling; Teff activation; immunologic tolerance; suppression