Okabayashi, S., Kawamura, T., Wakai, K., Ando, M., Tsushita, K., Ohira, H., . . . Tamakoshi, A. (2019). Lifestyle and psychosocial factors and a decline in competence in daily living among Japanese early elderly people: From an age-specified community-based cohort study (NISSIN project). Environ Health Prev Med.

Okabayashi, Satoe, Takashi Kawamura, Kenji Wakai, Masahiko Ando, Kazuyo Tsushita, Hideki Ohira, Shigekazu Ukawa, et Akiko Tamakoshi. "Lifestyle and Psychosocial Factors and a Decline in Competence in Daily Living Among Japanese Early Elderly People: From an Age-specified Community-based Cohort Study (NISSIN Project)." Environ Health Prev Med 2019.

Okabayashi, Satoe, et al. "Lifestyle and Psychosocial Factors and a Decline in Competence in Daily Living Among Japanese Early Elderly People: From an Age-specified Community-based Cohort Study (NISSIN Project)." Environ Health Prev Med 2019.