title: Ischaemic stroke of undetermined cause.
authors.affiliation: Department of Neurosciences, Hospital de Santa Maria, University of Lisbon, 1649-035 Lisbon, Portugal. Electronic address: jmferro@fm.ul.pt.
authors.forename: Jose M
authors.initials: JM
authors.lastname: Ferro
mesh_terms: D005260:Female; D006801:Humans; D002546:Ischemic Attack, Transient / Q000175:diagnosis* / Q000453:epidemiology*; D008297:Male; D011159:Population Surveillance; D020521:Stroke / Q000175:diagnosis* / Q000453:epidemiology*