Zobrazeno 1 - 6
of 6
pro vyhledávání: '"James Bougas"'
Publikováno v:
American Heart Journal. 52:359-368
1. 1. Results of left heart catheterization in two normal individuals and 125 patients with rheumatic heart disease are presented. 2. 2. The normal pressure curves are described. No pressure gradients exist across a normal mitral or aortic valve. 3.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6aea842746def7ebd96765625e4755c7
https://doi.org/10.1016/0002-8703(56)90211-3
https://doi.org/10.1016/0002-8703(56)90211-3
Autor:
James Bougas
Publikováno v:
Biomaterials ISBN: 9781461565574
[A final draft of Dr. Bougas’ presentation was not available at the time of the publication of these proceedings. A summary of his presentation is therefore included here—Editors.]
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f92ef3e6b5e67405893bb1f8d6c4b944
https://doi.org/10.1007/978-1-4615-6555-0_5
https://doi.org/10.1007/978-1-4615-6555-0_5
Autor:
English, Peter C.
In 1940, rheumatic fever accounted for nearly 40,000 deaths in the US. By 1970, only 256 deaths were attributed to this disease in the US. English, a physician and a professor of history of medicine at Duke University, examines the historical course
Autor:
L. Stark
Essentially three groups of research workers are con cerned with biomaterials. The biophysicists, the biochemists and some bioengineers (particularly the metallurgists) are engaged in a study of the basic properties of engineering materials suitabl
Autor:
Stephan Thernstrom, Abigail Thernstrom
Black and Hispanic students are not learning enough in our public schools, and their typically poor performance is the most important source of ongoing racial inequality in America today—thus, say Abigail and Stephan Thernstrom, the racial gap in s
Autor:
John E. Chubb, Tom Loveless
The achievement gap between white students and African American and Hispanic students has been debated by scholars and lamented by policymakers since it was first documented in 1966. The average black or Hispanic secondary school student currently ac