Jennefer J. Smith

Colonic neoplasia in asymptomatic persons with negative fecal occult blood tests: influence of age, gender, and family history.

Douglas K. Rex, Glen A. Lehman, Thomas M. Ulbright et al. · PubMed · 1993 · 351 citations

Medicine, Oncology, Cancer Screening +16

Distal colonic hyperplastic polyps do not predict proximal adenomas in asymptomatic average-risk subjects

Douglas K. Rex, Jennefer J. Smith, Thomas M. Ulbright et al. · Gastroenterology · 1992 · 111 citations · Full text

Medicine, Oncology, Pathology +16

The yield of a second screening flexible sigmoidoscopy in average-risk persons after one negative examination

Douglas K. Rex, Glen A. Lehman, Thomas M. Ulbright et al. · Gastroenterology · 1994 · 63 citations

Medicine, Internal Medicine, Cancer Screening +7

Performing screening flexible sigmoidoscopy using colonoscopes: experience in 500 subjects

Douglas K. Rex, Glen A. Lehman, Robert H. Hawes et al. · Gastrointestinal Endoscopy · 1990 · 25 citations

Medicine, Clinical Sciences, Surgery +11

Colonic adenomas in asymptomatic women with a history of breast cancer.

Douglas K. Rex, George W. Sledge, Patricia A. Harper et al. · PubMed · 1993 · 17 citations

Medicine, Oncology, Cancer Screening +16