Fig. 3From: Misplacement of left-sided double-lumen tubes into the right mainstem bronchus: incidence, risk factors and blind repositioning techniquesIncidence of right bronchial misplacement depending on size of double-lumen tubes. *P < 0.001 for 32-Fr vs. 37-Fr. † P = 0.046 for 32-Fr vs. 35-Fr. ‡ P = 0.02 for 35-Fr vs. 37-FrBack to article page