Transseptal antegrade access for aortic valvuloplasty.
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Feldman
D000792:Angiography; D001024:Aortic Valve Stenosis / Q000000981:diagnostic imaging / Q000628:therapy*; D006328:Cardiac Catheterization; D002404:Catheterization / Q000379:methods*; D006325:Heart Atria; D006346:Heart Septum / Q000601:surgery*; D006801:Humans; D011677:Punctures