title: Removal of left ventricular tumors by a transaortic transvalvular approach with the help of thoracoscopic instruments.
authors.forename: Alexandre
authors.initials: A
authors.lastname: Le Guyader
authors.forename: Marc
authors.initials: M
authors.lastname: Laskar
mesh_terms: D006338:Heart Neoplasms / Q000601:surgery*; D006352:Heart Ventricles; D006801:Humans; D020708:Thoracoscopes; D013906:Thoracoscopy / Q000379:methods*