Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThis letter was shown to Dr. Macchioni et al. who reply.AuthorsMACCHIONI, P.; BOLARDI, L.; SALVARANI, C.; CASADEIMALDINI, M.; BELTRANDI, T.PublicationBritish Journal of Rheumatology, 1994, Vol 33, Issue 2, p195ISSN0263-7103Publication typeArticleDOI10.1093/rheumatology/33.2.195