Volume-outcome relationships in cardiovascular operations: New York state, 1990-1995
| Autor: | Sollano, Josephine A., Gelijns, Annetine C., Moskowitz, Alan J., Heitjan, Daniel F., Cullinane, Suzanne, Saha, Ted, Chen, Jonathan M., Roohan, Patrick J., Reemtsma, Keith, Shields, Eileen P. |
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| Zdroj: | In The Journal of Thoracic and Cardiovascular Surgery 1999 117(3):419-430 |
| Databáze: | ScienceDirect |
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