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. 1980 Jun;45(6):1120-5.
doi: 10.1016/0002-9149(80)90468-3.

Prognostic significance of preoperative left ventricular ejection fraction and valve lesion in patients with aortic valve replacement

R Forman, B G Firth, M S Barnard

Prognostic significance of preoperative left ventricular ejection fraction and valve lesion in patients with aortic valve replacement

R Forman et al. Am J Cardiol. 1980 Jun.
No abstract available

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