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JA Clinical Reports
Fig. 4 | JA Clinical Reports

Fig. 4

From: The comparison of postoperative analgesic requirements between modified thoracoabdominal nerve block through perichondrial approach versus wound infiltration analgesia in patients undergoing gynecological laparoscopic surgery: a retrospective, exploratory study

Fig. 4

The Kaplan–Meier plot of the proportion of patients without analgesic requirement. The solid line represents M-TAPA group, and dotted line represents WIA group. M-TAPA modified thoracoabdominal nerve block through the perichondrial approach, WIA wound infiltration analgesia

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