Joseph Unger, SWOG (IMAGE) SWOG Caption Joseph Unger, PhD, is a health services researcher and biostatistician for SWOG Cancer Research Network, and his based at SWOG's statistics and data management center at Fred Hutch Cancer Research Center. Credit SWOG Cancer Research Network + The Hope Foundation for Cancer Research Usage Restrictions Please credit SWOG and Hope as requested. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.