| Literature DB >> 13511632 |
R N ARMEN, M KANTOR, N J WEISER.
Abstract
Entities:
Keywords: ELECTROCARDIOGRAPHY; PULMONARY HEART DISEASE
Mesh:
Year: 1958 PMID: 13511632 DOI: 10.1161/01.cir.17.2.164
Source DB: PubMed Journal: Circulation ISSN: 0009-7322 Impact factor: 29.690