1. Systemic Autoimmune Diseases Research Unit; Hospital General Regional No. 36, Instituto Mexicano del Seguro Social; Puebla Puebla México
2. Centro de Investigación Biomédica de Oriente; Instituto Mexicano del Seguro Social; Metepec Puebla México
3. Immunology and Rheumatology; Medicine School, Benemérita Universidad Autónoma de Puebla; Puebla Puebla México
4. Puebla Research Coordination; Instituto Mexicano de Seguro Social; Puebla Puebla México
5. Medicine Department; Temple University Hospital; Philadelphia PA USA
6. Research and Postgraduate Department; Medicine School Benémerita Universidad Autónoma de Puebla; Puebla Puebla Mexico
7. Direction of Education and Research; Hospital General Regional No 36, Instituto Mexicano del Seguro Social; Puebla Puebla México
8. Laboratory of Liver; Pancreas and Motility (HIPAM)-Department of Experimental Medicine; Faculty of Medicine-Universidad Nacional Autónoma de México (UNAM); México City México