title: A closed-chest catheter technique for producing aortic regurgitation in dogs.
mesh_terms: D000818:Animals; D001021:Aortic Valve; D001022:Aortic Valve Insufficiency / Q000503:physiopathology*; D006328:Cardiac Catheterization; D002404:Catheterization; D004195:Disease Models, Animal; D004285:Dogs; D006439:Hemodynamics; D008722:Methods; D009339:Needles; D011677:Punctures