Int J Epidemiol. 2014;43(1):202-203. Kunutsor et al. acknowledge the low specificities of liver enzymes but argue that they are sensitive, well standardized, simple, inexpensive and common ...

Background Gamma glutamyltransferase (GGT), alanine aminotransferase (ALT), aspartate aminotransferase (AST) and alkaline phosphatase (ALP), commonly used as markers of liver dysfunction ...

Liver function tests are blood tests that assess how well your liver is working by measuring levels of certain enzymes and ...