title: Letter re: internal jugular and vertebral vein volume flow in patients with clinically isolated syndrome or mild multiple sclerosis and healthy controls: results from a prospective sonographer-blinded study.
authors.affiliation: Department of Physics and Earth Sciences, University of Ferrara, Ferrara, Italy ssf@unife.it.
authors.forename: Francesco
authors.initials: F
authors.lastname: Sisini
authors.affiliation: Department of Physics and Earth Sciences, University of Ferrara, Ferrara, Italy.
authors.forename: Angelo
authors.initials: A
authors.lastname: Taibi
authors.affiliation: Department of Physics and Earth Sciences, University of Ferrara, Ferrara, Italy.
authors.forename: Mauro
authors.initials: M
authors.lastname: Gambaccini
authors.affiliation: Vascular Diseases Center, University of Ferrara, Cona (FE), Italy.
authors.forename: Paolo
authors.initials: P
authors.lastname: Zamboni
mesh_terms: D006801:Humans; D007601:Jugular Veins; D008297:Male; D009103:Multiple Sclerosis