1. medservice; Biobanking consulting & services; Hörndlirain 22 6318 Walchwil Switzerland
2. Institute of Cellular Medicine and Faculty of Medical Sciences; Newcastle University; Newcastle NE2 4HH UK
3. Departments of Molecular Oncology and Pathology & Laboratory Medicine; King Faisal Specialist Hospital and Research Centre; Riyadh Saudi Arabia
4. Department of Pathology, College of Medicine; Alfaisal University; Riyadh Saudi Arabia