| Affiliation: | 1. Internal Medicine, University of Michigan, Ann Arbor, Michigan;2. Epidemiology, University of Nebraska, Omaha, Nebraska;3. Pathology, University of Michigan, Ann Arbor, Michigan;4. Surgery, Cairo University, Cairo, Egypt;5. Surgical Oncology, Mansoura University, Mansoura, Egypt;6. Pathology, Hassan the Second University, Casablanca, Morocco;7. Pathology, Cairo University, Cairo, Egypt;8. Pathology, Mansoura University, Mansoura, Egypt;9. Gharbiah Cancer Society, Tanta, Egypt;10. Centre Hospitalier Universitaire‐Mohamed VI, Marrakesh, Morocco;11. Epidemiology, University of Michigan, Ann Arbor, Michigan |
