1. Thoracic Surgery Department, Military Hospital Avicenne, Faculty of Medicine and Pharmacy Mohamed VI, Caddy Ayyad University, Marrakech, Morocco
2. Pathological Anatomy Department, Military Hospital Avicenne, Faculty of Medicine and Pharmacy Mohamed VI, Caddy Ayyad University, Marrakech, Morocco
3. Respiratory Department, Military Hospital Avicenne, Faculty of Medicine and Pharmacy Mohamed VI, Caddy Ayyad University, Marrakech, Morocco