title: Off-center fold: indurated plaques on the arms of a 52-year-old man. Diagnosis: Cutaneous reaction to phytonadione injection.
authors.affiliation: University of Connecticut School of Medicine, Farmington, USA.
authors.forename: S L
authors.initials: SL
authors.lastname: Gettler
authors.forename: M A
authors.initials: MA
authors.lastname: Fung
mesh_terms: D003875:Drug Eruptions / Q000175:diagnosis* / Q000209:etiology*; D006801:Humans; D007279:Injections, Subcutaneous; D008297:Male; D008875:Middle Aged; D012075:Remission, Spontaneous; D010837:Vitamin K 1 / Q000008:administration & dosage / Q000009:adverse effects*
chemical_list: D010837:Vitamin K 1