This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pediatrics
Most common congenital heart disease associated with Edward's syndrome is 
Select and explain. 
A. Atrial Septal Defect, B. Ventricular Septal Defect, C. Patent Ductus arteriosus, D. Tetralogy of Fallot
B: Ventricular Septal Defect
Answer: B: Ventricular Septal Defect 
Explanation: Most common congenital heart disease associated with Edward's syndrome is Ventricular Septal Defect.