title: Piercing and Crohn's disease.
authors.forename: Konstantinos H
authors.initials: KH
authors.lastname: Katsanos
authors.forename: Epameinondas V
authors.initials: EV
authors.lastname: Tsianos
mesh_terms: D000293:Adolescent; D001424:Bacterial Infections / Q000209:etiology*; D046288:Body Piercing / Q000009:adverse effects*; D003424:Crohn Disease / Q000150:complications*; D054644:Ear Auricle; D004427:Ear Diseases / Q000209:etiology*; D005260:Female; D006801:Humans