The direct Coombs test detects antibodies that are stuck to the surface of the red blood cells. A Coombs test, also known as antiglobulin test (AGT) is either of two blood tests used in immunohematology.They are the direct and indirect Coombs tests.GOF indices summarize the discrepancy between the observed values and the values expected. The Goodness of Fit (GOF) of a statistical model describes how well it fits into a set of observations.Academia is the easiest way to share papers with millions of people across the world for free. Join 166,904,813 Academics and Researchers. is a place to share and follow research.
