1. Stroke & Brain Injury Program, TIRR Memorial Hermann Texas Medical Center, Houston, TX, USA
2. Adjunct Professor, The University of Texas Health Science Center, Houston, TX, USA
3. Disorder of Consciousness Program, TIRR Memorial Hermann Texas Medical Center, Houston, TX, USA
4. Physician Brain Injury and Stroke Program, TIRR Memorial Hermann, Houston, TX, USA
5. Department Physical Medicine &Rehabilitation, McGovern Medical School, Houston, TX, USA
6. Health Sciences Center, The University of Texas Health Sciences Center, Houston, TX, USA
7. Professor, Basic Psychology, Psychobiology and Behavioral Sciences Methodology, Universidad de Salamanca, Salamanca, Spain
8. Neuropsychologist, TIRR Memorial Hermann Texas Medical Center, Houston, TX, USA
9. Speech Therapy Department, TIRR Memorial Hermann Texas Medical Center, Houston, TX, USA
10. Geriatrician, Caja Costarricense Seguro Social, Costa Rica