Rodriguez Medina, David, 		Domínguez Trejo, Benjamín, 		Cruz Albarrán, Irving, 		Morales Hernández, Luis, 		Leija Alva, Gerardo, E 		Zamudio Silva, Patricia.
" Nasal thermal activity during voluntary facial expression in a patient with chronic pain and alexithymia" <em>Pan American Journal of Medical Thermology</em> [Online], Volume 4(21 junho 2018)