Dongjun Lee, Yangsean Choi, Eunseon Jeong, Yoonho Nam, Sungyang Jo, Sun Ju Chung, Ho-Sung Kim. "Day–night variation and age-related differences in gadolinium-based contrast media enhancement in the brain: A T1 mapping study." PLoS ONE, 2026. doi:10.1371/journal.pone.0346730