Pediatrics To establish the diagnosis of H-type trachea-esophageal fistula, which if the following is required? A Chest X-ray B Tracheo-bronchoscopy C CT scan D Esophagoscopy 💡 Explanation To establish the diagnosis of H-type trachea-esophageal fistula, which if the following is required? ✓ Correct Answer: B. Tracheo-bronchoscopy