1 Correction to: Applied Magnetic Resonance https://doi.org/10.1007/s00723-021-01332-3

In the online published article, Fig. 1 caption has been published incorrectly and the correct caption is given below.

Schematic representation of disulfide-linked dinitroxide, their cleavage by glutathione (GSH), and EPR spectra of the intact dimeric and cleaved monomeric forms

The entire set of footnotes (a–d) for Table 1 were reproduced a second time on page 9 of the article (the 3rd page from the end). The footnote text was inserted at the end of the second full paragraph "For each ... Khramtsov and colleagues [11, 12]." This extra text has been deleted.