Pencil-point needle bevel direction influences ED50 of isobaric ropivacaine with fentanyl in spinal anesthesia for cesarean delivery: a prospective, double-blind sequential allocation study
| Autor: | Stroumpoulis, K., Stamatakis, E., Koutroumanis, P., Loukeri, A., Valsamidis, D. |
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| Zdroj: | In International Journal of Obstetric Anesthesia August 2015 24(3):225-229 |
| Databáze: | ScienceDirect |
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