Okamura, T., Tanaka, T., Takebayashi, T., Nakagawa, H., Yamato, H., Yoshita, K., . . . Ueshima, H. (2004). Methodological issues for a large-scale intervention trial of lifestyle modification: Interim assessment of the high-risk and population strategy for occupational health promotion (HIPOP-OHP) study. Springer-Verlag.

Okamura, Tomonori, Taichiro Tanaka, Toru Takebayashi, Hideaki Nakagawa, Hiroshi Yamato, Katsushi Yoshita, Takashi Kadowaki, Akira Okayama, und Hirotsugu Ueshima. Methodological Issues for a Large-scale Intervention Trial of Lifestyle Modification: Interim Assessment of the High-risk and Population Strategy for Occupational Health Promotion (HIPOP-OHP) Study. Springer-Verlag, 2004.

Okamura, Tomonori, et al. Methodological Issues for a Large-scale Intervention Trial of Lifestyle Modification: Interim Assessment of the High-risk and Population Strategy for Occupational Health Promotion (HIPOP-OHP) Study. Springer-Verlag, 2004.