Chilblain lupus erythematosus (also known as "chilblain lupus erythematosus of Hutchinson") is a chronic, unremitting form of lupus erythematosus with the fingertips, rims of ears, calves, and heels affected, especially in women.
^James, William; Berger, Timothy; Elston, Dirk (2005). Andrews' Diseases of the Skin: Clinical Dermatology. (10th ed.). Saunders. Page 159. ISBN0-7216-2921-0.
^Aoki T, Ishizawa T, Hozumi Y, Aso K, Kondo S (March 1996). "Chilblain lupus erythematosus of Hutchinson responding to surgical treatment: a report of two patients with anti-Ro/SS-A antibodies". Br. J. Dermatol. 134 (3): 533–7. PMID8731683. doi:10.1111/j.1365-2133.1996.tb16244.x.