title: Ratio free/total PSA (%f-PSA) in men with total PSA 0.5-3 ng/ml: improvement for prostate cancer detection?
authors.affiliation: Department of Urology, University Hospital Eppendorf, Hamburg, Germany.
authors.forename: P
authors.initials: P
authors.lastname: Hammerer
authors.forename: M
authors.initials: M
authors.lastname: Graefen
authors.forename: R P
authors.initials: RP
authors.lastname: Henke
authors.forename: A
authors.initials: A
authors.lastname: Haese
authors.forename: E
authors.initials: E
authors.lastname: Huland
authors.forename: H
authors.initials: H
authors.lastname: Huland