Ukawa, S., Zhao, W., Yatsuya, H., Yamagishi, K., Tanabe, N., Iso, H., & Tamakoshi, A. (2019). Associations of Daily Walking Time With Pneumonia Mortality Among Elderly Individuals With or Without a Medical History of Myocardial Infarction or Stroke: Findings From the Japan Collaborative Cohort Study. J Epidemiol.

Ukawa, Shigekazu, Wenjing Zhao, Hiroshi Yatsuya, Kazumasa Yamagishi, Naohito Tanabe, Hiroyasu Iso, ja Akiko Tamakoshi. "Associations of Daily Walking Time With Pneumonia Mortality Among Elderly Individuals With or Without a Medical History of Myocardial Infarction or Stroke: Findings From the Japan Collaborative Cohort Study." J Epidemiol 2019.

Ukawa, Shigekazu, et al. "Associations of Daily Walking Time With Pneumonia Mortality Among Elderly Individuals With or Without a Medical History of Myocardial Infarction or Stroke: Findings From the Japan Collaborative Cohort Study." J Epidemiol 2019.