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Hassan MK, Khattak MA, Bakhtiar S, Babar AN, Khan AG, Khan A, Khan H. LONG TERM RESULTS OF SINGLE SESSION OF PNEUMATIC DILATATION WITH 30 MM BALLOON FOR ACHALASIA CARDIA. J Postgrad Med Inst [Internet]. 2017 May 12 [cited 2024 May 6];31(2). Available from: https://www.jpmi.org.pk/index.php/jpmi/article/view/2004