Acknowledgements: The authors wish to acknowledge the Spencer Foundation for

Previous articleNext article No AccessReady? Set? Go?: Examining Organizational Readiness for Change in a Quality Improvement Intervention Youth Mentoring ProgramsRenee Spencer, Alison L. Drew, Carla Herrera, Bowen McBeath, and Thomas E. KellerRenee Spencer Search more articles by this author , Drew Herrera McBeath Keller PDFPDF PLUS Add to favoritesDownload CitationTrack CitationsPermissionsRe...

Widespread inflammation of the walls of small arteries, either in the form of classical polyarteritis nodosa or as a generalized arteritis, has been described as a result of sensitization of the human body to a variety of antigens. Many of these have not been of a protein nature, and then it is assumed that the incriminated substance has acquired its antigenic properties by becoming linked to a...