title: Evaluation of the patient with foot pain: when is the cause small-fiber neuropathy?
authors.affiliation: From the *Department of Neurology, University of Pittsburgh School of Medicine, Pittsburgh, PA; and the daggerDepartment of Pathology (Neuropathology), University of Pittsburgh School of Medicine, Pittsburgh, PA.
authors.forename: David
authors.initials: D
authors.lastname: Lacomis
authors.forename: Sasa
authors.initials: S
authors.lastname: Zivkovic