This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: C.V.S, Subject name: Medicine
Systoiic thrill in left 2nd or 3rd intercostal space is heard in which of the following conditions ? 
Select and explain. 
A. Sub pulmonic VSD, B. TOF, C. Ebstein's anomaly, D. Pulmonary stenosis
D: Pulmonary stenosis
Answer: D: Pulmonary stenosis 
Explanation: Pulmonary stenosis produces Ejection systolic murmur. It stas after S1, peaks at mid-systole and ends before S2. Best heard in pulmonary area. Ref: Harrison&;s 20th edition pg 1445