title: Nonneurologists and the Dopamine Transporter Scan.
authors.affiliation: Internal medicine physician, Torrance, California.
authors.forename: David L
authors.initials: DL
authors.lastname: Keller
mesh_terms: D020329:Essential Tremor / Q000175:diagnosis*; D006801:Humans; D008297:Male; D010808:Physical Examination / Q000592:standards*