Sah, Bert-Ram; Owczarczyk, Kasia; Siddique, Musib; Cook, Gary J R; Goh, Vicky (2019). Radiomics in esophageal and gastric cancer. Abdominal radiology, 44(6), pp. 2048-2058. Springer 10.1007/s00261-018-1724-8