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| Methods | Randomized controlled trial |
| Participants | Patients scheduled for laparoscopic cholecystectomy, 18 to 70 years of age, duration of operation < 3 hours |
| Interventions | Dexamethasone before induction of anaesthesia or saline before induction of anaesthesia |
| Outcomes | Pain, PONV |
| Notes | Study status (completed), first posted (2015), missing information (anaesthesia regimen) |
