title: Comment on the Paper by Cauwenberghs and Kuznetsova Entitled 'Determinants and Prognostic Significance of the Renal Resistive Index'.
authors.affiliation: Division of Medical Technology, Teikyo University Fukuoka, Omuta, Japan.
authors.forename: Yuhei
authors.initials: Y
authors.lastname: Kawano
authors.affiliation: Division of Medical Technology, Teikyo University Fukuoka, Omuta, Japan.
authors.forename: Yoshio
authors.initials: Y
authors.lastname: Iwashima