NAFLD	Non-Alcoholic Fatty Liver Disease.
NASH	Non-Alcoholic Steatohepatitis.
NAS	NAFLD Activity Score.
HCV	hepatitis c virus.
HBV	hepatitis B virus.
HIV	human immunodeficiency virus.
ABC	avidin–biotin complex.
DAB	diamino-benzidine.
CAD	coronary artery disease.
CHF	congestive heart failure.
HTN	hypertension.
ALT	Alanine transaminase.
AST	Aspartate Aminotransferase.
LDH	Lactate Dehydrogenase.
CRP	c reactive protein.