P N Wells. Show Affiliations »
Abstract
Mesh: See more » EchocardiographyFemaleHeart Diseases/diagnosisHumansMethodsObstetricsPregnancyUltrasonographyVascular Diseases/diagnosis
Year: 1969 PMID: 5776383 DOI: 10.1016/0041-624x(69)90522-8
Source DB: PubMed Journal: Ultrasonics ISSN: 0041-624X Impact factor: 2.890