title: Robert Willan MD FRS (1757-1812): dermatologist of the millennium.
authors.affiliation: Wellcome Instituite for the History of Medicine, London, UK.
authors.forename: C C
authors.initials: CC
authors.lastname: Booth
mesh_terms: D002965:Classification; D003880:Dermatology / Q000266:history*; D049671:History, 18th Century; D049672:History, 19th Century; D006801:Humans; D012871:Skin Diseases / Q000145:classification / Q000266:history; D006113:United Kingdom