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Fig. 3 | BMC Anesthesiology

Fig. 3

From: Comparative retrospective review of perioperative analgesia using ultrasound-guided programmed intermittent erector spinae plane block for video-assisted thoracoscopic lobectomy

Fig. 3

Box plot of NRS scores by study groups across different postoperative follow-up times. (a) postoperative NRS scores at rest; (b) postoperative NRS scores during exercising. *p < 0.05 versus control group; #p < 0.05 versus CI group. NRS = numerical rating scale, CI = continuous infusion

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BMC Anesthesiology

ISSN: 1471-2253

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