Current trends in open heart surgery.
D000293:Adolescent; D000328:Adult; D001021:Aortic Valve / Q000601:surgery; D006348:Cardiac Surgical Procedures; D002648:Child; D002675:Child, Preschool; D001026:Coronary Artery Bypass; D005260:Female; D006344:Heart Septal Defects, Atrial / Q000601:surgery; D006350:Heart Valve Prosthesis; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D008943:Mitral Valve / Q000601:surgery; D014261:Tricuspid Valve / Q000601:surgery