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Strip Chart vs Polaroid Echocardiograms
JONATHAN G. GREENWALD
https://doi.org/10.1161/01.CIR.49.5.1019
Circulation. 1974;49:1019
Originally published May 1, 1974Jump to

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- Strip Chart vs Polaroid EchocardiogramsJONATHAN G. GREENWALDCirculation. 1974;49:1019, originally published May 1, 1974https://doi.org/10.1161/01.CIR.49.5.1019
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