title: Medical pearl: Blue underpants sign--a diagnostic clue for Pseudomonas aeruginosa intertrigo of the groin.
authors.affiliation: Department of Dermatology, School of Medicine, Mersin University, Mersin, Turkey. tikaya@mersin.edu.tr
authors.forename: Tamer Irfan
authors.initials: TI
authors.lastname: Kaya
authors.forename: Nuran
authors.initials: N
authors.lastname: Delialioglu
authors.forename: Ayca Cordan
authors.initials: AC
authors.lastname: Yazici
authors.forename: Umit
authors.initials: U
authors.lastname: Tursen
authors.forename: Guliz
authors.initials: G
authors.lastname: Ikizoglu
mesh_terms: D006119:Groin; D006801:Humans; D017495:Hyperpigmentation / Q000209:etiology; D007402:Intertrigo / Q000150:complications / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D011552:Pseudomonas Infections / Q000150:complications / Q000175:diagnosis*