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Sarmah, C. , Samarasinghe, S. , Kulasiri, D. , Catchpoole, D.. "A Simple Affymetrix Ratio-transformation Method Yields Comparable Expression Level Quantifications with cDNA Data". World Academy of Science, Engineering and Technology, Open Science Index 37, International Journal of Biomedical and Biological Engineering, (2010), 4(1), 6 - 11.