title: [Patient wears athletic shoes exclusively. "Worm hole" foot soles].
authors.affiliation: Universitätsklinikum Essen, Klinik und Poliklinik für Dermatologie, Venerologie und Allergologie, Hufelandstrasse 55, D-45122 Essen.
authors.forename: Joachim
authors.initials: J
authors.lastname: Dissemond
mesh_terms: D000293:Adolescent; D003937:Diagnosis, Differential; D005533:Foot Dermatoses / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D007642:Keratosis / Q000175:diagnosis* / Q000209:etiology; D008297:Male; D012307:Risk Factors; D012775:Shoes / Q000009:adverse effects*