論文（英文）
- Matsuyama Y, Sakamoto J, and Ohashi Y. A Bayesian hierarchical survival model for the institutional effects in a multicenter cancer clinical trial. Statistics in Medicine. 1998; 17: 1893-1908.
- Matsuyama Y and Ohashi Y. Mixed models for bivariate response repeated measures data using Gibbs sampling. Statistics in Medicine. 1997; 16: 1587-1601.
- Matsuyama Y, Ohashi Y, Uchino H, Takaku F, Otsuka Y, and Suzuki A. Vesnarinon-induced WBC disorders in Japan. Pharmacoepidemiology and Drug Safety. 1996; 5: 87-93.
- Kikuchi M and Matsuyama Y. Cumulative effect of hyperglycemia on the advent of microangiopathies. Excerpta Medica ICS. 1994; 1057: 417-421.