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Fig. 2 | BMC Anesthesiology

Fig. 2

From: Combined opioid free and loco-regional anaesthesia enhances the quality of recovery in sleeve gastrectomy done under ERAS protocol: a randomized controlled trial

Fig. 2

Numerical rating scale (NRS) at PACU and 24 h. Boxplot distribution of the NRS over time. Median is represented by a dark horizontal line, interquartile range by the upper and lower limits of the box, extreme values are represented by whiskers, outliers are represented by circles with numbers representing the case order

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BMC Anesthesiology

ISSN: 1471-2253

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