1. Department of Colorectal Surgery; North Tees and Hartlepool NHS Foundation Trust; University Hospital of North Tees; Stockton-on-Tees UK
2. Welwitschia Hospital; Walvis Bay Medipark; Walvis Bay Namibia
3. Health Information; North Tees and Hartlepool NHS Foundation Trust; University Hospital of North Tees; Stockton-on-Tees UK
4. Department of Surgery; Queens Medical Centre Clifton Boulevard; Nottingham UK