Frederick W. Smith

Fiberoptic Pansigmoidoscopy

Theodore W. Bohlman, Ronald M. Katon, Gilbert R. Lipshutz et al. · Gastroenterology · 1977 · 132 citations

Short (35-cm) versus long (60-cm) flexible sigmoidoscopy: a comparison of findings and tolerance in asymptomatic patients screened for colorectal neoplasia

Richard A. Dubow, Ronald M. Katon, Kent G. Benner et al. · Gastrointestinal Endoscopy · 1985 · 52 citations

Medicine, Radiology, Cancer Screening +14

STUDIES OF COLON CONTRACTILITY IN DOGS. I. DESCRIPTION OF METHOD AND EFFECT OF PARASYMPATHOMIMETIC AGENTS AND SEROTONIN*†

Marvin H. Sleisenger, David Law, Frederick W. Smith et al. · Journal of Clinical Investigation · 1959 · 14 citations · Full text

Medicine, Pharmacology, Veterinary Physiology +6

An evaluation and comparison with rigid sigmoidoscopy

Theodore W. Bohlman, Ronald M. Katon, Gilbert R. Lipshutz et al. · 1977 · 11 citations

Medicine, Clinical Sciences, Internal Medicine +12