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Fig. 2 | BMC Anesthesiology

Fig. 2

From: Erector spinae plane block versus transversus abdominis plane block with rectus sheath block for postoperative analgesia in laparoscopic hepatectomy: a randomized clinical trial

Fig. 2

Cumulative morphine consumption. Cumulative postoperative morphine consumption is represented by a box-and-line plot. The solid lines in the box indicates the median, the plus sign (+) indicates the mean, the box indicates interquartile ranges, and the whiskers indicate the minimum and maximum. *: p < 0.05; ns: p > 0.05

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BMC Anesthesiology

ISSN: 1471-2253

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