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Individual data including PEV and IMV
PEV, preoperative estimated volume; IMV, intraoperative measured volume; UCLP, unilateral cleft lip and palate group; BCLA, bilateral cleft lip and alveolus group; BCLP, bilateral cleft lip and palate group; UCLA, unilateral cleft lip and alveolus group.
a)Paired-sample t-test.
