Lopez SZK, Salazar CIV, Coutiño LFG, Rios CR. Surgical and endoscopic approaches to achalasia: what does the evidence say . Int Surg J [Internet]. 2025 Apr. 25 [cited 2026 Feb. 20];12(5):872-8. Available from: https://www.ijsurgery.com/index.php/isj/article/view/11171