Fig. 1From: Effects of sevoflurane anesthesia and abdominal surgery on the systemic metabolome: a prospective observational studyOPLS-DA score plots between the L-before and L-after groups and between the H-before and H-after groups (a, b). OPLS-DA score plots between the L-before and L-after groups and between the H-before and H-after groups (c, d)Back to article page