Sultan Ahmed, Tayyeba Kiran, Asia Rabbani, Rizwan Sadiq, Muhammad Abbas Zafar, Usama Zafar. Esophageal Dilatation in Patients With Esophageal Stricture Formation Due to Corrosive Intake - Clinical Experience of Thoracic Surgery Department at A Tertiary Care Center. Pakistan Journal of Medical & Health Sciences 2022, 16, 331.