Fig. 2From: Double hitch stitch is a novel technique for fixation of tracheal stent in a case of tracheoesophageal fistula: a case reportThe first bronchoscopy of the patient which shows 2 fistulous openings. One opening is represented by red arrow (a) 3 cm below vocal cords on posterior wall of trachea and another one represented by black arrow (b) 1 cm above carina on the right tracheal wallBack to article page