Graham Roberts Study protocol: first ‘trials within cohort study’ for bladder cancer
Harriet Wylie, Fidelma Cahill, Aida Santaolalla, Charlotte Louise Moss, Deborah Enting, Suzanne Amery, Kathryn Chatterton, Muhammad Shamim Khan, Richard T Bryan, Cheryl Gillett, Debra Josephs, Simon Chowdhury, Sarah Rudman, Simon Hughes, Clare Relton, Mieke Van Hemelrijck
BMJ Open Sep 2019, 9 (9) e029468; DOI: 10.1136/bmjopen-2019-029468