title: An expanding rash.
authors.affiliation: Infectious Diseases and Microbiology, The Children's Hospital at Westmead, Sydney, New South Wales, Australia.
authors.forename: Maggie
authors.initials: M
authors.lastname: Li
authors.forename: Philip Neil
authors.initials: PN
authors.lastname: Britton
mesh_terms: D002648:Child; D015787:Erythema Chronicum Migrans / Q000175:diagnosis*; D006801:Humans; D008297:Male