<prompt> Duroziezs sign is seen inAoic regurgitationTricuspid regurgitationMitral stenosisCarcinoid syndrome  <response>: Ref Harrison 19 th ed pg 1536 booming pistol-shot sound can be heard over the femoral aeries Traubes sign, and a to-and-fro murmur Duroziezs sign is audible if the femoral aery is lightly compressed with a stethoscope. 