1. Department of Sciences of Health-Diseases as Individual Process, Centro Universitario de Tonalá, Universidad de Guadalajara, Tonalá, Mexico;
2. Department of Biomedicine, Centro Universitario de Tonalá, Universidad de Guadalajara, Tonalá, Mexico;
3. School of Medicine, Centro Universitario de Tonalá, Universidad de Guadalajara, Tonalá, Mexico;
4. School of Helath Sciences, Universidad Autónoma de Baja California, Ensenada, Mexico