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John O'Brien

Researcher at Indiana University

Publications -  6
Citations -  2726

John O'Brien is an academic researcher from Indiana University. The author has contributed to research in topics: Cirrhosis & Inflammatory bowel disease. The author has an hindex of 5, co-authored 6 publications receiving 2567 citations.

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An in vitro comparison of biofilm formation on various biliary stent materials

TL;DR: A bile perfusion model was used to compare theBiofilm formation on various stent materials and the copolymer and the wire mesh stents demonstrated less biofilm formation than the traditional stent.
Journal ArticleDOI

Antibiotic prophylaxis in patients with infectious risk factors undergoing gastrointestinal endoscopic procedures

TL;DR: A decision regarding whether to administer antibiotic prophylaxis had to be made in 15% of patients undergoing endoscopy, and if they had had a previous echocardiogram, they were unaware of the results.