title: Sternotomy with tracheostoma.
mesh_terms: D000368:Aged; D001021:Aortic Valve / Q000601:surgery; D001705:Bioprosthesis; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male; D012086:Reoperation; D013249:Sternum / Q000601:surgery*; D014140:Tracheotomy / Q000379:methods*