Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleLimiting the Testing of Aspartate Aminotransferase: Using the Proper Upper Limit of the Reference Interval of Alanine Aminotransferase.AuthorsZhang, Guo-Ming; Guo, Xu-Xiao; Higgins, Trefor; Xu, Qian; Cembrowski, GeorgeAbstractA letter to the editor is presented in response to the article "Limiting the Testing of AST: A Diagnostically Nonspecific Enzyme," by Qian Xu et al., published in a previous issue of the journal.SubjectsAMINOTRANSFERASES; ENZYMES; MEDICAL laboratoriesPublicationAmerican Journal of Clinical Pathology, 2016, Vol 145, Issue 4, p575ISSN0002-9173Publication typeletterDOI10.1093/ajcp/aqw069