Electrochemical Paper-Based Analytical Device (e-PAD) Using Immobilized Prussian Blue and Antibodies for the Diagnosis of Leishmania - Maurício Alberto Poletti Papi; Cristiane Kalinke; Carlos R. Soccol; Vanete Thomaz Soccol; Breno C. B. Beirão; Márcio F. Bergamini; Luiz H. Marcolino-Júnior (ACS Omega)