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. 1994 Aug 15;74(4):408-10.
doi: 10.1016/0002-9149(94)90417-0.

Venous changes occurring during the Valsalva maneuver: evaluation by intravascular ultrasound

M J Attubato  1 , E S Katz, F Feit, N Bernstein, D Schwartzman, I Kronzon
Affiliations

Venous changes occurring during the Valsalva maneuver: evaluation by intravascular ultrasound

M J Attubato et al. Am J Cardiol. .
No abstract available

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