1. Boletin Epidemiológico [Internet]. Secretaria de Salud: Dirección General de Epidemiología. Sistema Nacional de Vigilancia Epidemiológica Sistema Único de Información; Available from: https://www.gob.mx/salud/acciones-y-programas/direccion-general-de-epidemiologia-boletin-epidemiologico (Accessed on Febuary 19, 2019).
2. Epidemiologic Studies of Chagas’ Disease in Oaxaca, Mexico;Goldsmith;Bull Pan Am Health Organ,1978
3. Sero-prevalence of human Trypanosoma cruzi infection in diferent geografic zones of Chiapas, Mexico;Mazariego-Arana;Rev Soc Bras Med Trop,2001
4. Electrocardiographic findings in Mexican chagasic subjects living in high and low endemic regions of Trypanosoma cruzi infection;Sosa-Jurado;Mem Inst Oswaldo Cruz,2003
5. American Trypanosomiasis (Chagas disease) in the municipality of Chilón, Chiapas: a clinicoepidemiologic survey;Cenalmor-Aparicio;Salud Publica Mex,2013