Brain structural network alterations related to serum cortisol levels in drug-naïve, first-episode major depressive disorder patients: a source-based morphometric study. - Nguyen, LeHoa; Kakeda, Shingo; Watanabe, Keita; Katsuki, Asuka; Sugimoto, Koichiro; Igata, Natsuki; Shinkai, Takahiro; Abe, Osamu; Korogi, Yukunori; Ikenouchi, Atsuko; Yoshimura, Reiji (Scientific Reports, 2020)