title: What factors affect the PSA relapse-free survival times in patients treated with permanent seed brachytherapy?
authors.affiliation: Department of Urology, Prostate Cancer at the University of California, Los Angeles, CA 90095, USA. rreiter@mednet.ucla.edu
authors.forename: Robert E
authors.initials: RE
authors.lastname: Reiter
authors.forename: Stephen
authors.initials: S
authors.lastname: Riggs