Randomized Controlled Trial
The incidence of right upper-lobe collapse when comparing a right-sided double-lumen tube versus a modified left double-lumen tube for left-sided thoracic surgery.
Anesth. Analg. 2000 Mar 1;90(3):535-40.
Randomized Controlled Trial
Positioning of a double-lumen endobronchial tube without the aid of any instruments: an implication for emergency management.
J Trauma. 2000 Nov 1;49(5):899-902.
Randomized Controlled Trial
New landmarks improve the positioning of the left Broncho-Cath double-lumen tube-comparison with the classic technique.
Can J Anaesth. 2001 Sep 1;48(8):790-4.