1. Neurobiology of Pain Laboratory Departamento de Farmacobiología Cinvestav, South Campus Mexico City Mexico
2. Departamento de Farmacobiología Cinvestav, South Campus Mexico City Mexico
3. Cancer Biomedical Research Unit Instituto Nacional de Cancerología Mexico City Mexico
4. Departamento de Genética Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán Mexico City Mexico
5. School of Behavioral and Brain Sciences Center for Advanced Pain Studies University of Texas at Dallas Richardson TX USA
6. Department of Physiology and Pharmacology Center for Basic Sciences Autonomous University of Aguascalientes Aguascalientes Mexico
7. Departamento de Fisiología, Biofísica y Neurociencias Cinvestav, Zacatenco Mexico City Mexico