Endobronchial valves for bronchopleural fistula: pitfalls and principles.
Gaspard D, Bartter T, Boujaoude Z, Raja H, Arya R, Meena N, Abouzgheib W. Endobronchial valves for bronchopleural fistula: pitfalls and principles. Ther Adv Respir Dis. 2017 01; 11(1):3-8.