Prophylaxis of infective endocarditis during gastrointestinal procedures: report of a survey.
D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D004697:Endocarditis, Bacterial / Q000209:etiology / Q000517:prevention & control*; D005767:Gastrointestinal Diseases / Q000175:diagnosis*; D006801:Humans
D000900:Anti-Bacterial Agents