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. 2022 Sep 18;11(9):1836. doi: 10.3390/antiox11091836

Figure 1.

Figure 1

Maximal walking distance (MWD) (A), FMD (B), ABI (C), serum nitrite/nitrate (D), and endothelin-1 (E) before (T0) and 2 months (T2M) after mixture intake (n = 10) or no-treatment (n = 10) in peripheral artery disease patients. Data are expressed as mean ± SD. * p < 0.05, ** p < 0.01, *** p < 0.001.