Roger Frost

Prospective comparison of double contrast barium enema plus flexible sigmoidoscopy v colonoscopy in rectal bleeding: barium enema v colonoscopy in rectal bleeding.

E. Jan Irvine, John O’Connor, Roger Frost et al. · Gut · 1988 · 108 citations · Full text

Rectal Bleeding, Colorectal Surgery, Medicine +15

Pain after barium enema: effect of CO2 and air on double-contrast study.

C L Coblentz, Roger Frost, Valentina Molinaro et al. · Radiology · 1985 · 54 citations

Carbon Dioxide, Severe Pain, Pain Medicine +14

CT colonography interpretation times: effect of reader experience, fatigue, and scan findings in a multi-centre setting

David Burling, Steve Halligan, Douglas G. Altman et al. · European Radiology · 2006 · 47 citations

Reader Experience, Medical Imaging, Abdominal Imaging +6

Cricopharyngeal Dilatation for the Long-term Treatment of Dysphagia in Oculopharyngeal Muscular Dystrophy

Joseph Manjaly, P G Vaughan-Shaw, Oliver Dale et al. · Dysphagia · 2011 · 28 citations

Phoniatrics, Pediatric Swallowing, Long-term Treatment +6

Polyp measurement and size categorisation by CT colonography: effect of observer experience in a multi-centre setting

David Burling, Steve Halligan, Douglas G. Altman et al. · European Radiology · 2006 · 25 citations

Computed Tomography, Observer Experience, Medical Imaging +9