title: [Quantitative assessment of coronary artery stenosis by intravascular Doppler technique].
authors.affiliation: Cardiology Division of Medicine, National Cardiovascular Center.
authors.forename: M
authors.initials: M
authors.lastname: Yamagishi
authors.forename: S
authors.initials: S
authors.lastname: Nakatani
authors.forename: J
authors.initials: J
authors.lastname: Tamai
authors.forename: K
authors.initials: K
authors.lastname: Miyatake
mesh_terms: D023921:Coronary Stenosis / Q000175:diagnosis*; D006801:Humans; D018608:Ultrasonography, Doppler / Q000379:methods*; D018084:Ultrasonography, Interventional / Q000379:methods*