Feasibility Study Exploring the Effect of Pelvic Radiotherapy on the Intestinal Microbiome and Metabolome to Improve the Detection and Management of Gastrointestinal Toxicity. - Henson CC; Green K; Slater R; McLaughlin J; Hann M; Barraclough L; Burden S; Gillespie L; Ward T; Probert C (Clinical oncology (Royal College of Radiologists (Great Britain)), 2026)