Answers are grounded in this paper and cite their sources.
R.H. Champion; (12) Urticaria, amyloidosis and deafness. Muckle Wells syndrome, British Journal of Dermatology, Volume 93, Issue s11, 1 July 1975, Pages 46–48,
No takes yet. Share an insight, caveat, or question.
R.H. Champion (1975) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: