Phonocardiogram and apex cardiogram in systolic click--late systolic murmur syndrome.
Autor: | Epstein, E J, Coulshed, N |
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Zdroj: | British Heart Journal; Mar1973, Vol. 35 Issue 3, p260-275, 16p, 2 Charts, 10 Graphs |
Databáze: | Complementary Index |
Externí odkaz: |