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. 2021 Sep 7;22:423. doi: 10.1186/s12859-021-04336-9

Fig. 7.

Fig. 7

Data-driven reproducibility flow chart using the MaRR procedure. Flow chart of a data-driven reproducibility pipeline for MS-Metabolomics data. The approach is data-driven because the filtering cutoffs and level of significance can be specified by the user to identify reproducible metabolites and sample pairs prior to further downstream analysis