F N Nasser, A J Tajik, J B Seward, D J Hagler. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » ChildEchocardiographyHeart Septal Defects, Atrial/diagnosisHumansMaleMiddle AgedUltrasonography
Year: 1981 PMID: 7266067
Source DB: PubMed Journal: Mayo Clin Proc ISSN: 0025-6196 Impact factor: 7.616