HASSAN, Muhammad Kamran; KHATTAK, Mujahid Aslam; BAKHTIAR, Summaira; BABAR, Ahmad Nawaz; KHAN, Aamir Ghafoor; KHAN, Abbas; KHAN, Hashmatullah. LONG TERM RESULTS OF SINGLE SESSION OF PNEUMATIC DILATATION WITH 30 MM BALLOON FOR ACHALASIA CARDIA. Journal of Postgraduate Medical Institute, [S. l.], v. 31, n. 2, 2017. Disponível em: https://www.jpmi.org.pk/index.php/jpmi/article/view/2004. Acesso em: 5 jun. 2025.