A 26 year old man presents to his physician with a chronic cough. The man is a smoker, and states that he also gets frequent headaches and aches in his legs when he exercises. Chest x-ray demonstrates notching of his ribs. Which of the following undiagnosed congenital defects may be responsible for these findings?
Coarctation of the aoa Eisenmenger's syndrome Tetralogy of Fallot Transposition of great vessels