title: Fixed versus dynamic left ventricular outflow tract obstruction: Res ipsa loquitur.
authors.affiliation: Department of Anesthesia and Pain Management, Toronto General Hospital, University of Toronto, Toronto, Ontario, Canada.
authors.forename: Azad
authors.initials: A
authors.lastname: Mashari
authors.affiliation: Department of Anesthesia and Critical Care, Beth Israel Deaconess Medical Center, Boston, Mass. Electronic address: fmahmood@bidmc.harvard.edu.
authors.forename: Feroze
authors.initials: F
authors.lastname: Mahmood
mesh_terms: D001011:Aorta / Q000000981:diagnostic imaging* / Q000503:physiopathology*; D062186:Arterial Pressure; D002312:Cardiomyopathy, Hypertrophic / Q000175:diagnosis*; D021922:Discrete Subaortic Stenosis / Q000175:diagnosis*; D015150:Echocardiography, Doppler; D006801:Humans; D014694:Ventricular Outflow Obstruction / Q000209:etiology*