論文（英文）
Saito A, Saito A, Sato I, Shinozaki T, Kamiya H, Nagata S. Improved parental attitudes and beliefs through stepwise perinatal vaccination education
Saito A, Saito A, Sato I, Shinozaki T, Kamiya H, Nagata S. Improved parental attitudes and beliefs through stepwise perinatal vaccination education. Hum Vaccin Immunother. 2017;13(11):2639-45.