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. 2020 Feb 27;15(2):e0229545. doi: 10.1371/journal.pone.0229545

Fig 7. Procrustes analysis of non-invasive measures and wound tissue metabolome.

Fig 7

(A) Procrustes rotated plot with a Procrustes distance of 0.6817; P<0.001. (B) Procrustes rotated loadings plot highlighting metabolites mostly correlated to the non-invasive measures. 139–1-methyladenosine; 225—linolenic acid; 242—D-(+)-galactose; 253—myo-inositol; 264 –xanthine; 295—linolenic acid; 303 and 304—unknown; 325 and 339—glycerol; 340—shikimic acid; 341—D-(+)-maltose.