| Literature DB >> 13749390 |
Abstract
Entities:
Keywords: ELECTROCARDIOGRAPHY; PULMONARY EMPHYSEMA/diagnosis; PULMONARY HEART DISEASE/diagnosis
Mesh:
Year: 1961 PMID: 13749390 DOI: 10.1016/0002-8703(61)90472-0
Source DB: PubMed Journal: Am Heart J ISSN: 0002-8703 Impact factor: 4.749