title: Blood pressure levels and risk of stroke in elderly patients
authors.affiliation: Clinica Neurologica, Universita di Roma "Tor Vergata", Istituto di Ricovero e Cura a Carattere Scientifico "S. Lucia", Rome, Italy.
authors.initials: M
authors.lastname: Silvestrini
authors.initials: F
authors.lastname: Vernieri
authors.initials: P
authors.lastname: Pasqualetti