Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "Numata, Kousaku and Miura, Noriyoshi and Azuma, Koji and Karashima, Takashi and Kasahara, Kotaro and Nakatsuzi, Hironori and Hashine, Katsuyoshi and Sumiyoshi, Yoshiteru",Oral estramustine phosphate and oral etoposide for the treatment of hormone-refractory prostate cancer,Hinyokika Kiyo,0018-1994,泌尿器科紀要刊行会,2007-02,53,2,99-104,https://cir.nii.ac.jp/crid/1050001202062380672,