Danese S, Kamble P, Yang J, Le Moine JG, Khan S, Hawe E, Agboton C, Wang S, Irving PM. Systematic literature review and meta-analysis: real-world mucosal healing in Vedolizumab-treated patients with Crohn's disease. GastroHep. 2022 Feb 16. doi: 10.1155/2022/6975416
Campo R, Brullet E, Montserrat A, Calvet X, Rivero E, Brotons C. Topical pharyngeal anesthesia improves tolerance of upper gastrointestinal endoscopy: a randomized double-blind study. Endoscopy. 1995 Nov;27(9):659-64.