M. Yogie Tri Prabowo, Emilia Rosita. SERIAL ENDOSCOPIC BALLOON DILATATION FOR ESOPHAGEAL ACHALASIA: A CASE REPORT. BJ [Internet]. 2026 Sep. 12 [cited 2026 Sep. 19];7(1):140-4. Available from: https://ojs.berajah.com/index.php/go/article/view/715