References
- World Health Organization (WHO). Use of glycated haemoglobin (Hb A1c) in the diagnosis of diabetes mellitus. Available at http://www.who.int/diabetes/publications/report-hba1c_2011.pdf (accessed March 7 2013)
- National Glycohemoglobin Standardization Program. Factors that Interfere with Hb A1c Test Results. Available at http://www.ngsp.org/factors.asp (accessed June 24 2013)
- Ahmad J, Rafat D. Hb A1c and iron deficiency: a review. Diabetes Metab Syndr. 2013;7(2):118–122
- Hb Var: a database of human hemoglobin variants and thalassemias. Available at http://globin.cse.psu.edu/menu.html (accessed January 25 2012)
- Steinberg M.H, Forget B.G, Higgs DR, Weatherall DJ, Eds. Disorders of Hemoglobin Genetics, Pathophysiology, and Clinical Management, 2nd ed. Cambridge: Cambridge University Press, 2009
- Meyer LR, Zweig AS, Hinrichs AS, et al. The UCSC Genome Browser database: extensions and updates 2013. Nucleic Acids Res. 2013;41(Database issue):D64–D69
- Jen PC, Chen LC, Chen PF, et al. Hemoglobin Quin-Hai, β78(EF2)Leu→Arg, a new abnormal hemoglobin found in Guangdong, China. Hemoglobin. 1983;7(5):407–412
- Choi Y, Sims GE, Murphy S, et al. Predicting the functional effect of amino acid substitutions and indels. PLoS One 2012;7:e46688
- Little RR, Roberts WL. A review of variant hemoglobins interfering with Hemoglobin A1c measurement. J Diabetes Sci Technol. 2009;3(3):446–451
- Piehler AP, Grimholt RM, Bjerner J, et al. Discrepancy between Hb A1c and fasting glucose results due to Hb D. Scand J Clin Lab Invest. 2013;73(2):186–188