title: Using the blanch sign to differentiate weathering nodules from auricular tophaceous gout.
authors.affiliation: School of Medicine, University of California San Diego, USA.
authors.forename: Jeremy
authors.initials: J
authors.lastname: Udkoff
authors.affiliation: Department of Dermatology, University of California San Diego, USA.
authors.forename: Philip R
authors.initials: PR
authors.lastname: Cohen
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D054644:Ear Auricle / Q000473:pathology*; D006073:Gout / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D008297:Male