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Figure 1 Bar graphs pertaining to the time (seconds; mean ± SD) to 1-mm ST-segment depression, to peak exercise and to the end of the recovery period, during saline and heparin, with placebo and trimetazidine (TMZ). Solid bar = saline and placebo; striped bar = heparin and placebo; checkered bar = heparin and TMZ; open bar = saline and TMZ. Refer to Table 1 for all significance levels, if not shown in figure.