Devanarayana, N.M.de Silva, D.G.H.de Silva, H.J.2014-10-292014-10-292008Journal of Tropical Pediatrics. 2008; 54(3): pp.178-830142-6338 (Print)1465-3664 (Electronic)http://repository.kln.ac.lk/handle/123456789/1836Indexed in MEDLINERecurrent Abdominal Pain Syndrome in a Cohort of Sri Lankan children and adolescentsArticlePhysiologyPaediatricsMedicine