title: Advancing a Guiding Catheter Across a Mechanical Aortic Valve.
authors.forename: Wassim
authors.initials: W
authors.lastname: Shatila
authors.forename: Guilherme V
authors.initials: GV
authors.lastname: Silva
mesh_terms: D001021:Aortic Valve; D001024:Aortic Valve Stenosis; D006328:Cardiac Catheterization; D006350:Heart Valve Prosthesis; D006801:Humans