S EFFERT, E DOMANIG, H ERKENS. Show Affiliations »
Abstract
Entities: Disease
Keywords: ELECTROCARDIOGRAPHY; HEART DISEASES/diagnosis
Mesh: See more » Diagnostic Techniques, CardiovascularElectrocardiographyHeart Diseases/diagnosisHumansUltrasonics
Year: 1959 PMID: 13629501
Source DB: PubMed Journal: Cardiologia ISSN: 0366-5313