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3. Etrolizumab versus infliximab for the treatment of moderately to severely active ulcerative colitis (GARDENIA): a randomised, double-blind, double-dummy, phase 3 study. (February 2022)

4. Percutaneous‐transhepatic‐endoscopic rendezvous procedures are effective and safe in patients with refractory bile duct obstruction. Issue 3 (1st April 2019)

6. Bowel Preparation With Polyethylene Glycol 3350 or Fasting Only Before Peroral Single-balloon Enteroscopy: A Randomized European Multicenter Trial. Issue 2 (February 2020)

10. Comprehensive epidemiological and genotype–phenotype analyses in a large European sample with idiopathic achalasia. Issue 6 (June 2016)