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Figure 1 | BMC Surgery

Figure 1

From: Pain relief from combined wound and intraperitoneal local anesthesia for patients who undergo laparoscopic cholecystectomy

Figure 1

Algorithm of the group allocation for 220 patients undergoing laparoscopic cholecystectomy. LC = laparoscopic cholecystectomy; NW + NP = no wound anesthetic and no intraperitoneal anesthetic use; NW + P = no wound anesthetic but intraperitoneal anesthetic use; W + NP = wound anesthetic but no anesthetic use; W + P = wound anesthetic and intraperitoneal anesthetic use.

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BMC Surgery

ISSN: 1471-2482

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