[1] Mem Sloan Kettering Canc Ctr, 1275 York Ave, New York, NY 10021 USA
[2] Univ Texas MD Anderson Canc Ctr, Houston, TX 77030 USA
[3] Univ Southern Calif, Norris Comprehens Canc Ctr, Los Angeles, CA USA
[4] Fox Chase Canc Ctr, 7701 Burholme Ave, Philadelphia, PA 19111 USA
[5] Thomas Jefferson Univ, Sidney Kimmel Canc Ctr, Philadelphia, PA 19107 USA
[6] Univ Chicago, Comprehens Canc Ctr, Chicago, IL 60637 USA
[7] Dendreon Pharmaceut Inc, Seattle, WA USA