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. 1974 Oct;50(4):821-5.
doi: 10.1161/01.cir.50.4.821.

Echocardiographic assessment of ductus arteriosus shunt in premature infants

N H Silverman, A B Lewis, M A Heymann, A M Rudolph

Echocardiographic assessment of ductus arteriosus shunt in premature infants

N H Silverman et al. Circulation. 1974 Oct.
No abstract available

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