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Literature DB >> 13974289

A new system for recording the apex-beat.

Abstract

Keywords: HEART FUNCTION TESTS

Source DB: PubMed Journal: Lancet ISSN： 0140-6736 Impact factor: 79.321

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2 in total

Authors: E J Epstein; N Coulshed; A K Brown; N G Doukas
Journal: Br Heart J Date: 1968-09

Authors: R E Nagle; F A Tamara
Journal: Br Heart J Date: 1967-09

2 in total