Pediatrics C.V.S 6796ed05 Severity of Aoic stenosis is determined by ? A Late ejection systolic murmur B ST-T changes C LV Hyperophy with displaced apex D All the above High-Yield Explanation Severity of aoic stenosis is determined by late ejection systolic murmur, LVH,ST-T changes. Ref : Ghai essential of pediatrics, eighth edition, p.no:430