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The Second Heart Sound in Old Age
Luisada, Aldo A., Knighten, Vincent, Rao, Dodda B.Volume:
25
Language:
english
Journal:
Journal of the American Geriatrics Society
DOI:
10.1111/j.1532-5415.1977.tb00665.x
Date:
August, 1977
File:
PDF, 273 KB
english, 1977