Percutaneous dilatational tracheostomy with a double-lumen endotracheal tube: a comparison of feasibility, gas exchange, and airway pressures
CHEST Journal (2015) - Comment
pubmed: 25375865  doi: 10.1378/chest.14-1465  issn: 1931-3543  issn: 0012-3692 

Maria Vargas, Paolo Pelosi, Gaetano Tessitore, Fulvio Aloj, Iole Brunetti, Enrico Arditi, Dorino Salami, Robert M. Kacmarek, Giuseppe Servillo