Laparoscopic cholecystectomy: cost effectiveness and quality enhancement.
| Autor: | Pietrafitta JJ; Institue for Minimally Invasive Technology, Abbott Northwestern Hospital, Minneapolis, Minnesota., Graner TJ, Nervick JM |
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| Jazyk: | angličtina |
| Zdroj: | International surgery [Int Surg] 1994 Jul-Sep; Vol. 79 (3), pp. 195-201. |
| Databáze: | MEDLINE |
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