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Fig. 3 | BMC Anesthesiology

Fig. 3

From: Effects of pecto-intercostal fascial block combined with rectus sheath block for postoperative pain management after cardiac surgery: a randomized controlled trial

Fig. 3

Postoperative pain score. A at rest. B at cough. Data were analyzed using 2-way ANOVA, followed by Sidak’s multiple comparisons for each time point. Data are shown as the mean ± 95% confidence interval. *p < 0.05. Abbreviations: NRS-numeric rating scale, PIFB-pecto-intercostal fascial block, RSB-rectus sheath block

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BMC Anesthesiology

ISSN: 1471-2253

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