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Literature DB >> 5904417

The second sound-mitral opening snap (A2-OS) interval during exercise in the evaluation of mitral stenosis.

Abstract

Entities: Disease

Source DB: PubMed Journal: Circulation ISSN： 0009-7322 Impact factor: 29.690

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Authors: R Ebringer; A Pitt; S T Anderson
Journal: Br Heart J Date: 1970-05

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