Karunasekera, K.A.W.Fernando, R.Jayasinghe, J.C.Rajendran, S.2014-10-292014-10-292003Sri Lanka Journal of Child Health. 2003; 32(4): pp.111-1121391-5452 (Print)2386-110x (Online)http://repository.kln.ac.lk/handle/123456789/1595No Abstract AvailableSuccessfull pneumatic dilatation of acalasia cardia in a preschool childCase ReportPaediatrics