title: Erythematous plaques on the interphalangeal joints of a 10-year-old boy.
authors.affiliation: Dermatology Unit, Hospital General Virgen de las Nieves, Granada, Spain.
authors.forename: Ricardo
authors.initials: R
authors.lastname: Ruiz-Villaverde
mesh_terms: D002648:Child; D004890:Erythema / Q000209:etiology* / Q000473:pathology / Q000523:psychology; D005383:Finger Injuries / Q000209:etiology* / Q000473:pathology / Q000523:psychology; D005384:Finger Joint; D006801:Humans; D008297:Male; D008409:Mastication; D009771:Obsessive-Compulsive Disorder / Q000150:complications / Q000175:diagnosis*; D016728:Self-Injurious Behavior / Q000150:complications / Q000175:diagnosis*