N. Viazis

Large Balloon Dilation vs. Mechanical Lithotripsy for the Management of Large Bile Duct Stones: A Prospective Randomized Study

Gerasimos Stefanidis, N. Viazis, Douglas K. Pleskow et al. · The American Journal of Gastroenterology · 2010 · 169 citations

Medicine, Surgery, Gastroenterology +16

Risankizumab for Ulcerative Colitis

Edouard Louis, Stefan Schreiber, Remo Panaccione et al. · JAMA · 2024 · 110 citations · Full text

Pharmacy, Immunology, Pharmacotherapy +15

Sedation in digestive endoscopy: the Athens international position statements

Lawrence B. Cohen, Spiros D. Ladas, John J. Vargo et al. · Alimentary Pharmacology & Therapeutics · 2010 · 93 citations · Full text

Medicine, Anesthesiology, Clinical Sciences +14

A Four-Probiotics Regimen Combined with A Standard Helicobacter pylori-Eradication Treatment Reduces Side Effects and Increases Eradication Rates

N. Viazis, Konstantinos Argyriou, Katerina Kotzampassi et al. · Nutrients · 2022 · 88 citations · Full text

Pharmacy, Pharmacology, Pharmacotherapy +13

Endoscopic sclerotherapy plus propranolol versus propranolol alone in the primary prevention of bleeding in high risk cirrhotic patients with esophageal varices: A prospective multicenter randomized trial

Alec Avgerinos, Anastasios Armonis, Spilios Manolakopoulos et al. · Gastrointestinal Endoscopy · 2000 · 32 citations

Medicine, Internal Medicine, Gastroenterology +12