1. Department of Molecular Biology, Instituto Nacional de Cardiología Ignacio Chávez, 14080 Mexico City, Mexico
2. Central Laboratory of Epidemiology, Instituto Mexicano del Seguro Social, 02900 Mexico City, Mexico
3. Department of Biology, Chemistry Faculty, Universidad Nacional Autónoma de México, 04510 Mexico City, Mexico
4. Department of Physiology, Instituto Nacional de Cardiología Ignacio Chávez, 14080 Mexico City, Mexico
5. Department of Pediatric Cardiology, Instituto Nacional de Cardiología Ignacio Chávez, 14080 Mexico City, Mexico
6. Department of Congenital Heart Disease Surgery, Department of Pediatric Cardiology, Instituto Nacional de Cardiología Ignacio Chávez, 14080 Mexico City, Mexico
7. Department of Interventional Cardiology, Instituto Nacional de Cardiología Ignacio Chávez, 14080 Mexico City, Mexico