This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Medicine
which of the following mumurs will increase with valsalva ? 
Select and explain. 
A. MR, B. VSD, C. AS, D. HOCM
D: HOCM
Answer: D: HOCM 
Explanation: HOCM REF: harrisons 21st ed