title: A new application for superior laryngeal nerve block: transesophageal echocardiography.
authors.affiliation: Department of Anesthesia, Massachusetts General Hospital, Boston.
authors.forename: C
authors.initials: C
authors.lastname: Risk
authors.forename: R
authors.initials: R
authors.lastname: Fine
authors.forename: M N
authors.initials: MN
authors.lastname: D'Ambra
authors.forename: J P
authors.initials: JP
authors.lastname: O'Shea
mesh_terms: D000368:Aged; D004452:Echocardiography / Q000379:methods*; D004947:Esophagus; D006350:Heart Valve Prosthesis; D006801:Humans; D007823:Laryngeal Nerves; D008297:Male; D008944:Mitral Valve Insufficiency / Q000175:diagnosis / Q000628:therapy; D009407:Nerve Block; D012008:Recurrence