title: Controversies, dilemmas, and dialogues. The workup of a patient with a positive fecal occult blood test: one procedure? Two procedures?
authors.affiliation: University of South Florida College of Medicine, Tampa.
authors.forename: H J
authors.initials: HJ
authors.lastname: Nord
authors.forename: G
authors.initials: G
authors.lastname: Zuckerman
mesh_terms: D000328:Adult; D000368:Aged; D003362:Cost-Benefit Analysis; D016099:Endoscopy, Gastrointestinal / Q000191:economics; D005260:Female; D005767:Gastrointestinal Diseases / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009780:Occult Blood