The current status of Open Access in biomedical field: the comparison of countries relating to the impact of national policies. - Mamiko Matsubayashi; Keiko Kurata; Yukiko Sakai; Tomoko Morioka; Shinya Kato; Shinji Mine; Shuichi Ueda (ASIST, 2006)

Enhancing open access in the biomedical field. - Keiko Kurata; Mamiko Matsubayashi; Shinji Mine; Keiko Yokoi; Tomoko Morioka (ASIST, 2010)