title: Antibiotic prophylaxis for gastrointestinal endoscopy.
authors.forename: C N
authors.initials: CN
authors.lastname: Williams
mesh_terms: D019072:Antibiotic Prophylaxis; D016470:Bacteremia / Q000209:etiology / Q000517:prevention & control; D016099:Endoscopy, Gastrointestinal / Q000009:adverse effects; D006801:Humans