Blood transfusion and iatrogenic risks in Mexico City. Anti-Trypanosoma cruzi seroprevalence in 43,048 blood donors, evaluation of parasitemia, and electrocardiogram findings in seropositive

Hernández-Becerril N, Mejía AM, Ballinas-Verdugo MA, Garza-Murillo V, Manilla-Toquero E, López R, Trevethan S, Cardenas M, Reyes PA, Hirayama K, Monteón VM. Blood transfusion and iatrogenic risks in Mexico City. Anti-Trypanosoma cruzi seroprevalence in 43,048 blood donors, evaluation of parasitemia, and electrocardiogram findings in seropositive. Mem Inst Oswaldo Cruz. 2005; 100(2): 111–6.