Maximum phonation time is related to disease severity in male chronic heart failure patients
| Autor: | Izawa, Kazuhiro P., Watanabe, Satoshi, Tochimoto, Shinobu, Oka, Koichiro, Otobe, Yuhei, Nemoto, Shinji, Hirano, Yasuyuki, Osada, Naohiko, Omiya, Kazuto, Brubaker, Peter H., Shimizu, Hiroyuki |
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| Zdroj: | In International Journal of Cardiology 1 July 2014 174(3):727-728 |
| Databáze: | ScienceDirect |
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