Fig. 1From: Single-staged uniportal VATS in the supine position for simultaneous bilateral primary spontaneous pneumothorax a, d Chest x-ray shows bilateral spontaneous pneumothorax of case 1 and 2 (white arrow head). b, e Chest tomography image shows multiple, variable-sized apical bullae on both lung apices (red circle). c, f Wedge resection of bilateral bullae lesions using endostaplers under 5-mm, 30° thoracoscopic viewBack to article page