Figure 4

Types of trachea-brachiocephalic artery fistula. (A) Extra-tracheal type and (B) endo-tracheal type (modified from Jones et al. [1] with permission).
Types of trachea-brachiocephalic artery fistula. (A) Extra-tracheal type and (B) endo-tracheal type (modified from Jones et al. [1] with permission).