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. 2019 Nov 13;318(2):L331–L344. doi: 10.1152/ajplung.00268.2019

Fig. 9.

Fig. 9.

Heatmap plot using metabolites with variables of importance (VIP) values ≥ 1. 3-Hydroxyisoval, 3 – Hydroxyisovalerate; Ach, acethylcholine; Bet, betaine; DMA, dimethylamine; Hipp, hippurate; Methylhist, π-Methylhistidine; N-PAG, N- phenylacetylglycine; PG, propylene glycol; Pyr, pyruvate; TMAO, trimethylamine oxide.