Pediatrics A 7 month old infant presents with stridor since the tenth day of life. What is the Most likely cause ? A Laryngotracheobronchitis B Tracheosophageal fistula C Laryngomalacia D Eventration of the diaphragm 💡 Explanation A 7 month old infant presents with stridor since the tenth day of life. What is the Most likely cause ? ✓ Correct Answer: C. Laryngomalacia