Functional connectivity of default mode network in non-hospitalized patients with post-COVID cognitive complaints - Madden, Derek; Stephens, Tressie M.; Scott, Jim; O’Neal Swann, Christen; Prather, Kiana; Hoffmeister, Jordan; Ding, Lei; Dunn, Ian F.; Conner, Andrew K.; Yuan, Han (Frontiers in Neuroscience, 2025)