論文（英文）
Ota K, Oba K, Fukui K, Ito Y, Hamada E, Mori N, Oka M, Ota K, Shibata Y, Takasu A. Sites of blood collection and topical antiseptics associated with contaminated cultures: prospective observational study. Sci Rep. 2021 Mar 18;11(1):6211.
Ota K, Oba K, Fukui K, Ito Y, Hamada E, Mori N, Oka M, Ota K, Shibata Y, Takasu A. Sites of blood collection and topical antiseptics associated with contaminated cultures: prospective observational study. Sci Rep. 2021 Mar 18;11(1):6211.