Left axis deviation of the electrocardiogram in cyanotic congenital heart disease; case report

Suarez, R.M.; Suarez-Benitez, R.M.

Boletin de la Asociacion Medica de Puerto Rico 44(3): 110-114

1952


ISSN/ISBN: 0004-4849
PMID: 14944607
Document Number: 701916

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