title: Necrotising arachnidism in Australia: a simple case of misidentification.
authors.forename: M S
authors.initials: MS
authors.lastname: Harvey
authors.forename: R J
authors.initials: RJ
authors.lastname: Raven
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D009164:Mycobacterium Infections / Q000175:diagnosis*; D009336:Necrosis; D012883:Skin Ulcer / Q000175:diagnosis* / Q000473:pathology; D001098:Spider Bites / Q000175:diagnosis*