title: Perineal Rash and Perianal Pain.
authors.affiliation: Department of Emergency Medicine, University of Texas Southwestern Medical School, Dallas, Texas.
authors.forename: Patrick W
authors.initials: PW
authors.lastname: Liu
authors.affiliation: Department of Emergency Medicine, University of Texas Southwestern Medical School, Dallas, Texas.
authors.forename: Walter L
authors.initials: WL
authors.lastname: Green
authors.affiliation: Department of Dermatology, University of Texas Southwestern Medical School, Dallas, Texas.
authors.forename: Adewole S
authors.initials: AS
authors.lastname: Adamson
mesh_terms: D001004:Anus Diseases / Q000175:diagnosis* / Q000382:microbiology; D005260:Female; D006703:Ill-Housed Persons; D006801:Humans; D010502:Perineum / Q000382:microbiology* / Q000473:pathology; D013591:Syphilis, Cutaneous / Q000175:diagnosis*; D055815:Young Adult