Elective open-heart surgery for mitral stenosis.
D000293:Adolescent; D000328:Adult; D000368:Aged; D006328:Cardiac Catheterization; D002648:Child; D005112:Extracorporeal Circulation; D006801:Humans; D008722:Methods; D008875:Middle Aged; D008946:Mitral Valve Stenosis / Q000601:surgery*; D011183:Postoperative Complications