1. Colorectal Research Center Iran University of Medical Sciences Tehran Iran
2. Novo Nordisk Nordjylland Denmark
3. Department of Biostatistics Copenhagen University of Copenhagen Copenhagen Denmark
4. Cardiology Department of Clinical Medicine Faculty of Health and Medical Sciences University of Copenhagen Copenhagen Denmark
5. Department of Medicine Amager Hvidovre Hospital Glostrup University of Copenhagen Glostrup Denmark
6. Department of Cardiology Nordsjællands Hospital Hillerød Denmark