Case records of the Massachusetts General Hospital: Case 7-2011: a 52-year-old man with upper respiratory symptoms and low oxygen saturation levels.
| Autor: | Pallais JC (AUTHOR), Mackool BT (AUTHOR), Pitman MB (AUTHOR) |
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| Zdroj: | New England Journal of Medicine. 3/10/2011, Vol. 364 Issue 10, p957-966. 10p. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
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