16-year longitudinal changes in serum prostate-specific antigen (PSA) levels Oct. 25, 2012 Overview Mostrar la transcripción Overview Jennifer St. Sauver, Ph.D., associate professor of epidemiology in the Department of Health Sciences Research at Mayo Clinic in Rochester, Minnesota, discusses her article appearing in the January 2012 issue of Mayo Clinic Proceedings, providing information that will assist patients and clinicians in interpreting variations in PSA levels over time. VID-20450913 Profesionales médicos 16-Year Longitudinal Changes in Serum Prostate-Specific Antigen Levels