title: 79-year-old woman with blue toes.
authors.affiliation: Mayo Graduate School of Medicine, Mayo Clinic Rochester, Minnesota 55905.
authors.forename: M F
authors.initials: MF
authors.lastname: Abdelmalek
authors.forename: P C
authors.initials: PC
authors.lastname: Spittell
mesh_terms: D000368:Aged; D018438:Blue Toe Syndrome / Q000175:diagnosis* / Q000628:therapy; D005260:Female; D006801:Humans