The effect of tramadol on diagnostic confidence and pain reduction in adult patients with right lower quadrant pain: a double blind randomized controlled trial
| Autor: | Guzman, Johann Paulo S., Delos Santos, Nilo C., Ocampo, Omar O. |
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| Zdroj: | In Journal of the American College of Surgeons October 2015 221(4) Supplement 2:e89-e90 |
| Databáze: | ScienceDirect |
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