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. 2017 Sep 26;17:470. doi: 10.1186/s12906-017-1979-6

Fig. 2.

Fig. 2

Effect of bloodletting puncture at HTWP on brain edema (n = 5 per group). a Representative images of brain edema in sham-operated group, pMCAO group, bloodletting group. b Quantitative analysis of brain swelling. *P < 0.05, **P < 0.01 vs. sham-operated goup; # P < 0.05, ## P < 0.01 vs. pMCAO group at the same time points