title: Severe subaortic stenosis.
authors.affiliation: Department of Anesthesiology, Montreal Heart Institute, Montreal, Quebec, Canada.
authors.forename: Marie-Eve
authors.initials: ME
authors.lastname: Nepveu
authors.forename: Jennifer
authors.initials: J
authors.lastname: Cogan
authors.forename: Raymond
authors.initials: R
authors.lastname: Cartier
authors.forename: André Y
authors.initials: AY
authors.lastname: Denault
mesh_terms: D001024:Aortic Valve Stenosis / Q000000981:diagnostic imaging* / Q000601:surgery*; D017548:Echocardiography, Transesophageal / Q000379:methods; D005260:Female; D006801:Humans; D008875:Middle Aged; D016343:Monitoring, Intraoperative / Q000379:methods