title: Feasibility of laser catheter valvulotomy for aortic and mitral stenosis.
mesh_terms: D000328:Adult; D000368:Aged; D001024:Aortic Valve Stenosis / Q000601:surgery*; D002404:Catheterization; D005260:Female; D006801:Humans; D007223:Infant; D053685:Laser Therapy; D007834:Lasers / Q000009:adverse effects; D008722:Methods; D008946:Mitral Valve Stenosis / Q000601:surgery*; D010166:Palliative Care; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000601:surgery; D012106:Research