A novel endoscopic marker for radiological localization and image-guided radiotherapy in esophageal and gastric cancers

Sujievvan Chandran, Rhys Vaughan, Antony Jacob, Chris Hamilton, Daryl Lim Joon, Kiat Lim, Chek Tog, Kiron Bhatia, Ahmad Aly, Thomas Sweeney, Marios Efthymiou