1. Department of Cellular Biology & Anatomy Louisiana State University Health Sciences Center Shreveport Louisiana USA
2. Oregon Health and Science University Portland Oregon USA
3. Department of Neurology Louisiana State University Health Sciences Center Shreveport Louisiana USA
4. Department of Biomedical Sciences West Virginia School of Osteopathic Medicine Lewisburg West Virginia USA
5. Center for Molecular Biology and Biotechnology Florida Atlantic University Jupiter Florida USA
6. Department of Biomedical Sciences, Charles E. Schmidt College of Medicine Florida Atlantic University Boca Raton Florida USA