1. University of Southern California Institute of Urology, Norris Comprehensive Cancer Center, Keck School of Medicine of University of Southern California, Los Angeles, California
2. Norris Comprehensive Cancer Center, Keck School of Medicine of University of Southern California, Los Angeles, California
3. Department of Preventive Medicine, Keck School of Medicine of University of Southern California, Los Angeles, California
4. Department of Medical Oncology, Norris Comprehensive Cancer Center, Keck School of Medicine of University of Southern California, Los Angeles, California
5. Department of Radiation Oncology, Norris Comprehensive Cancer Center, Keck School of Medicine of University of Southern California, Los Angeles, California