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. 2022 Sep 2;12(6):1921–1935. doi: 10.3233/JPD-223201

Fig. 2.

Fig. 2

Olfactory and motor functions of the three subgroups according to [123I]MIBG and [123I]FP-CIT-SPECT status (N = normal, P = pathological) at baseline and follow-up (fu). A) TDI-score at baseline and follow-up. B) Threshold (T), discrimination (D) and identification (I) subscores at baseline and follow-up. C) UPDRS-III score at baseline and follow-up. p values < 0.017 were considered to be significant.