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. 1984 May 15;53(10):1478-80.
doi: 10.1016/s0002-9149(84)91617-5.

Prevalence of right-to-left atrial shunting in a healthy population: detection by Valsalva maneuver contrast echocardiography

J J Lynch, G H Schuchard, C M Gross, L S Wann

Prevalence of right-to-left atrial shunting in a healthy population: detection by Valsalva maneuver contrast echocardiography

J J Lynch et al. Am J Cardiol. .
No abstract available

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