Institutions

http://www.memorialhermann.org/locations/tirr/content.aspx?id=274

The Institute of Rehabilitation and Research (TIRR) - US Houston Texas


http://www.nih.gov/
National Institutes of Health - US Department of Health and Human Services


http://www.clinicaltrials.gov/
Clinical Trials Site - International 

http://www.innn.salud.gob.mx/

INNN Manuel Velasco Suarez - Mexico City, Mexico  (Spanish and English)

http://www.inr.gob.mx/

Instituto Nacional de Rehabilitacion - Mexico City, Mexico (Spanish and English)