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. 2021 Oct 6;43(1):85–88. doi: 10.1007/s10072-021-05647-8

Fig. 2.

Fig. 2

Median (symbols) and interquartile range (whiskers) of the overall score compared to normality (zero line) of overall post-COVID syndrome patients (triangles), also splint in hospitalized (circles) and non-hospitalized (squares) patients, with open eyes (OE, open symbols) and closed eyes (CE, close symbols). ***: p < 0.001 hospitalized vs non-hospitalized patients; °°°: p < 0.001 CE vs OE