Echocardiography in chronic cor pulmonale. its value in early diagnosis compared with roentgenography and electrocardiography

Ren, J.; Ma, T.X.; Sun, Z.L.; Wang, Q.; Tao, H.Z.

Chinese Medical Journal 95(3): 203-208

1982


ISSN/ISBN: 0366-6999
PMID: 6807628
Document Number: 192207

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