title: [Mitral commisurotomy--open- or closed-heart surgery?].
mesh_terms: D005112:Extracorporeal Circulation; D006801:Humans; D008943:Mitral Valve / Q000637:transplantation; D008946:Mitral Valve Stenosis / Q000601:surgery*; D013536:Suture Techniques; D014182:Transplantation, Autologous; D014184:Transplantation, Homologous
vernacular_title: Komisurotomia mitralna--sposobem otwartym cyz zamknietym?