Hajek A, Gyasi RM, Kretzler B, Riedel-Heller SG, et al. Determinants of psychosocial factors amongst the oldest old: Longitudinal evidence based on the representative "survey on quality of life and subjective well-being of the very old in North Rhine-Westphalia". Int J Geriatr Psychiatry 2023;38:e6031.
PMID: 38038646