in the control group ( people without apparent liver disease ) , a statistically significant correlation was found between acoustic attenuation in liver and two blood tests reflecting liver function : serum albumin ( n = 24 , r = 0.67 , p = 0.002 ) and prothrombin time ( n = 23 , r = 0.63 , p = 0.019 ) .
C0023895
liver disease
C0023884
liver