1.
T. Z, D. V, B. N. H. Upper gastrointestinal endoscopy in patients with dysphagia: our experience. Int Surg J [Internet]. 2019 Oct. 24 [cited 2026 Feb. 20];6(11):3960-2. Available from: https://www.ijsurgery.com/index.php/isj/article/view/4847