title: Salutation.
authors.affiliation: Chairman of Japanese Prostate Permanent Seed Implantation Study Group, Kurosawa Hospital Institute of Preventive Medicine, Gunma, Japan.
authors.forename: Hidetoshi
authors.initials: H
authors.lastname: Yamanaka
authors.affiliation: Department of Urology, National Hospital Organization Tokyo Medical Center, Tokyo, Japan.
authors.forename: Shiro
authors.initials: S
authors.lastname: Saito
mesh_terms: D001918:Brachytherapy / Q000379:methods*; D006801:Humans; D007564:Japan; D008297:Male; D011471:Prostatic Neoplasms / Q000532:radiotherapy*; D012955:Societies, Medical; D003226:Congresses as Topic