論文（英文）
Yamamoto T, Aida J, Shinozaki T, Tsuboya T, Sugiyama K, Yamamoto T, Kondo K, Osaka K. Cohort study on laryngeal cough reflex, respiratory disease, and death: a mediation analysis
Yamamoto T, Aida J, Shinozaki T, Tsuboya T, Sugiyama K, Yamamoto T, Kondo K, Osaka K. Cohort study on laryngeal cough reflex, respiratory disease, and death: a mediation analysis. J Am Med Dir Assoc. 2019, in press.