Paired-Pulse Inhibition in the Auditory Cortex in Parkinson's Disease and Its Dependence on Clinical Characteristics of the Patients
Figure 2
Correlation of the averaged value of the paired-pulse inhibition (evaluated for ISIs of 500, 700, and 900 ms) and age of the healthy age-matched subjects. is a coefficient of nonparametric Spearman rank-order correlation. :-number of control subjects.