David-Neto, Elias, Carlos A. F. Ballarati, Orlando J. Freitas, Francine C. Lemos, William C. Nahas, Sami Arap, and Jorge Kalil. 2000. “ Comparison of the Fluorescent Polarization (TDx) and the Enzymatic Competitive (EMIT 2000) Immune Assays for the Measurement of Cyclosporin A Blood Concentration ”. Revista Do Hospital Das Clínicas 55 (6): 207-12. https://doi.org/10.1590/S0041-87812000000600003.