1. 1) Sato A., Morone M., Azuma Y., Yakugaku Zasshi, 130, 1041-1052 (2010).
2. 2) “Jissen PBL Tutorial Guide,” eds. by Yoshida I., Onishi H., Nanzando, Co., Ltd., Tokyo, 2004, pp. 3-14.
3. 3) “Shinban Tutorial Kyoiku,” ed. by Tutorial Committee of Tokyo Women's Medical University School of Medicine, Shinoharashuppanshinsha, Co., Ltd., Tokyo, 2009, pp. 2-9.
4. 4) “Igaku Kyoiku Hakusyo 2010,” ed. by Japan Society for Medical Education, Shinoharashuppanshinsha, Co., Ltd., Tokyo, 2010, pp. 41-43.
5. 5) “Wagakuni no Daigakuigakubu (Ikadaigaku) Hakusyo 2009,” ed. by Association of Japanese Medical Colleges, 2009, pp. 221-240.