1. Faculty of Sciences, Chouaib Doukkali University, Morocco
2. Faculy of Science, Chouaib Doukkali University, Morocco
3. Private University of Marrakech, Morocco
4. Institut Supérieur des Sciences et Technologies de la Santé, Marrakech, Morocco
5. HM Madrid, Hospital Universitario en Madrid, Spain
6. FST, Sultan My Slimane University, Morocco
7. Ibn Zohr University, Morocco
8. Miami University, USA
9. Institut Royal de Formation des Cadres de la Jeunesse et du Sport, Morocco
10. University Ibn Zohr, Morocco
11. ISPITS, Marrakech, Morocco
12. University Medical Center Göttingen, Germany