[Transmediastinal and transpericardial approaches to the main bronchi].
D001983:Bronchial Fistula / Q000601:surgery*; D006801:Humans; D008482:Mediastinum / Q000601:surgery*; D008722:Methods; D010496:Pericardium / Q000601:surgery*
O transmediastinal'nom i transperikardial'nom dostupakh k glavnym bronkham.