1. Thyroiditis with myxoedema and orbital pseudotumor;Andersen;Acta Ophthal. (Kobenhavn),1963
2. Orbital involvement in Riedel's thyroiditis;Arnott;Brit. J. Ophthal.,1965
3. Hypothyreosen, Strumen, Thyreoiditiden;Bansi;Verh. dt. Ges. inn. Med.,1960
4. Sclerosing cholangitis: its possible association with Riedel's struma and fibrous retroperitonitis: report of two cases;Bartholomew;N. Engl. J. Med.,1963
5. Invasive fibrous thyroiditis (Riedel);Bastenie,1972