Sir Nicholas Attygalle oration:atrial septal defects

Stephen, S.J.2016-01-142016-01-141977The Ceylon Medical Journal, 22(2)pp.70-77https://dl.nsf.gov.lk/handle/1/20521Medical SciencesHeart diseasesCardiovascular surgeryHypertensionElectrocardiographySir Nicholas Attygalle oration:atrial septal defectsArticle