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. Author manuscript; available in PMC: 2022 Oct 5.
Published in final edited form as: Brain Stimul. 2022 Aug 18;15(5):1153–1162. doi: 10.1016/j.brs.2022.07.049

Fig. 1. MRS acquisition timelines.

Fig. 1

Greyed out acquisition blocks were not included in the analysis. All studies used anodal tDCS. Studies using 20 min tDCS are shown in blue (top) and those using 10 min tDCS are shown in orange (bottom). For other study parameters see Table 2. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)