text: <unk> 's sign refers to systolic pulsations of the liver that are present in patients with aortic insufficiency.
option_0: Rosenbach sign
option_1: Palla's sign
option_2: Ashrafian sign
option_3: De Musset sign
option_4: Fleischner sign
option_5: Becker sign
option_6: McConnell sign
option_7: Landolfi sign