title: The anal groove sign: The use of dermatoscopy for identification of Ixodes ticks.
authors.affiliation: Department of Dermatology, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania.
authors.forename: Deirdre M
authors.initials: DM
authors.lastname: Connolly
authors.affiliation: Department of Dermatology, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania. Electronic address: Jason.lee@jefferson.edu.
authors.forename: Jason B
authors.initials: JB
authors.lastname: Lee
mesh_terms: D000818:Animals; D046169:Dermoscopy; D018884:Ixodes / Q000033:anatomy & histology*
keywords: Ixodes; Lyme disease; anal groove; dermoscopy; tick identification