John G Williams

Infliximab versus ciclosporin for steroid-resistant acute severe ulcerative colitis (CONSTRUCT): a mixed methods, open-label, pragmatic randomised trial

John G Williams, M Fasihul Alam, Laith Alrubaiy et al. · ˜The œLancet. Gastroenterology & hepatology · 2016 · 250 citations · Full text

Reliability of ratings of perceived effort regulation of exercise intensity.

Roger Eston, John G Williams · British Journal of Sports Medicine · 1988 · 236 citations · Full text

Physical Activity, Aerobic Exercise, Education +16

Measurement properties of the UK-English version of the Pediatric Quality of Life Inventory™ 4.0 (PedsQL™) generic core scales

Penney Upton, Christine Eiser, Hayley Hutchings et al. · Health and Quality of Life Outcomes · 2005 · 236 citations · Full text

Management of the malignant colorectal polyp: <scp>ACPGBI</scp> position statement

John G Williams, Rupert Pullan, James Hill et al. · Colorectal Disease · 2013 · 181 citations

Hospitalized incidence and case fatality for upper gastrointestinal bleeding from 1999 to 2007: a record linkage study

Lori Button, Stephen Roberts, Phillip Evans et al. · Alimentary Pharmacology & Therapeutics · 2010 · 176 citations · Full text