title: PURLs: PSA testing: when it's useful, when it's not.
abstract: Routine PSA testing leads to more diagnoses of prostate cancer, but does not save lives. At least one group of men, however, may reap a small benefit.
authors.affiliation: Department of Family Medicine, University of North Carolina, Chapel Hill, NC, USA.
authors.forename: Susan
authors.initials: S
authors.lastname: Slatkoff
authors.forename: Stephen
authors.initials: S
authors.lastname: Gamboa
authors.forename: Adam J
authors.initials: AJ
authors.lastname: Zolotor
authors.forename: Anne L
authors.initials: AL
authors.lastname: Mounsey
authors.forename: Kohar
authors.initials: K
authors.lastname: Jones