title: Hemodynamic improvement after percutaneous transluminal angioplasty.
mesh_terms: D000368:Aged; D000800:Angioplasty, Balloon; D001157:Arterial Occlusive Diseases / Q000628:therapy; D001161:Arteriosclerosis / Q000628:therapy; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008875:Middle Aged