Author Correction: Seven day pre-analytical stability of serum and plasma neurofilament light chain.

Furthermore, Table 3 contained errors in the "iCOV (%)" columns for "Freezing intervals: 3 days RT", "Freezing intervals: 3 days 4-8 °C" and "Freezing intervals: 7 days RT". I ICC i intraclass correlation coefficient, I iCOV i intraindividual coefficient of variance, I iSD i intraindividual standard deviation, I pNfL i plasma neurofilament light chain, I RT i room temperature, I sNfL i serum neurofilament light chain. [Extracted from the article]