Fibrosing variant of Hashimoto thyroiditis is an IgG4 related disease
Vikram Deshpande, Amelia Huck, Esther Ooi, John H Stone, William C Faquin, G Petur Nielsen
Journal of Clinical Pathology Aug 2012, 65 (8) 725-728; DOI: 10.1136/jclinpath-2011-200485