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: Medicine
Mitral stenosis is associated with - 
Select and explain. 
A. Right ventricular hypertrophy, B. Left ventricular hypertrophy, C. Left axis deviation, D. QRS complex
A: Right ventricular hypertrophy
Answer: A: Right ventricular hypertrophy 
Explanation: None