Entamoeba histolytica acetyl-CoA synthetase: biomarker of acute amoebic liver abscess nork Lim, Boon Huat, Alfonso, Olivos Garcia, Tan, Zi Ning, Wong, Weng Kin, Noordin, Rahmah, Anaqi Azham, Siti Shafiqah, Lee, Zhi Jie, Guee, Cher Ching, Foo, Phiaw Chong, Pim, Chau Dam