Authors' Affiliations: Departments of 1Medicine I, Division: Institute of Cancer Research, Comprehensive Cancer Center, 2Obstetrics and Gynecology, Ludwig Boltzmann Institute for Gynecology and Gynecological Oncology, Medical University of Vienna, 3Austrian Institute of Technology, and 4Clinical Institute for Medical and Chemical Laboratory Diagnostics, Medical University of Vienna, Vienna, Austria(2011-05-01時点)