An electrochemical immunosensor for anti-T. cruzi IgM antibodies, a biomarker for congenital Chagas disease, using a screen-printed electrode modified with gold nanoparticles and functionalized with shed acute phase antigen
M. Regiart, S. V. Pereira, F. A. Bertolino, C. D. Garcia, J. Raba, P. R. Aranda Microchimica Acta 183 (2016) 1203 – 1210