Macromolecular Proton Fraction Reveals Divergent White Matter Myelination in Bipolar Disorder and Unipolar Recurrent Depression. - Gusakova, Sofia; Smirnova, Liudmila; Borodin, Oleg; Epimakhova, Elena; Seregin, Alexander; Yarnykh, Vasily (Bioengineering (Basel), 2026)