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Fig. 1 | BMC Infectious Diseases

Fig. 1

From: Serological evaluation for Chagas disease in migrants from Latin American countries resident in Rome, Italy

Fig. 1

Results of T. cruzi antibodies according to the diagnostic strategy used. Results of the two serological tests (ELISA and CMIA) used for detecting T. cruzi antibodies in 368 individuals, defined as negative, cut-off (equivocal) and positive for both methods (left and top). The combined results are shown in the centre of the figure, where dotted boxes indicate discordant samples on which the third confirmatory assay (ICT) was carried out (right). * indicates a discordant sample that was confirmed as positive by ICT. #indicates a sample that was negative by CMIA, equivocal by ELISA, but positive by ICT

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BMC Infectious Diseases

ISSN: 1471-2334

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