title: Uncommon cause of paradoxical low-flow low-gradient severe aortic stenosis: easy to underestimate, difficult to diagnose.
authors.affiliation: Department of Cardiology, Tokai University School of Medicine, 143 Shimokasuya, Kanagawa, 259-1193 Isehara, Japan.
authors.forename: Shoko
authors.initials: S
authors.lastname: Doi
authors.affiliation: Department of Cardiology, Tokai University School of Medicine, 143 Shimokasuya, Kanagawa, 259-1193 Isehara, Japan y-ohno@umin.ac.jp.
authors.forename: Yohei
authors.initials: Y
authors.lastname: Ohno
authors.affiliation: Department of Cardiology, Tokai University School of Medicine, 143 Shimokasuya, Kanagawa, 259-1193 Isehara, Japan.
authors.forename: Gaku
authors.initials: G
authors.lastname: Nakazawa
authors.affiliation: Department of Cardiology, Tokai University School of Medicine, 143 Shimokasuya, Kanagawa, 259-1193 Isehara, Japan.
authors.forename: Yuji
authors.initials: Y
authors.lastname: Ikari
mesh_terms: D000369:Aged, 80 and over; D001024:Aortic Valve Stenosis / Q000000981:diagnostic imaging / Q000209:etiology*; D004452:Echocardiography; D006333:Heart Failure; D006801:Humans; D008297:Male; D012720:Severity of Illness Index; D013318:Stroke Volume