[1] Univ Michigan, Ctr Comprehens Canc, Ann Arbor, MI 48109 USA
[2] Ohio State Univ, Ctr Comprehens Canc, James Canc Hosp, Columbus, OH 43210 USA
[3] Solove Res Inst, Columbus, OH USA
[4] Univ Tennessee, Inst Canc, St Jude Childrens Res Hosp, Knoxville, TN 37996 USA
[5] Barnes Jewish Hosp, Siteman Canc Ctr, St Louis, MO USA
[6] Washington Univ, Sch Med, St Louis, MO 63130 USA
[7] Dana Farber Brigham & Womens Canc Ctr, Boston, MA USA
[8] Univ Texas MD Anderson Canc Ctr, Houston, TX 77030 USA
[9] City Hope Comprehens Canc Ctr, Duarte, CA USA
[10] Mem Sloan Kettering Canc Ctr, New York, NY 10021 USA
[11] Univ Washington Seattle Canc Care Alliance, Washington, DC USA
[12] Univ Utah, Huntsman Canc Inst, Salt Lake City, UT 84112 USA
[13] Stanford Comprehens Canc Ctr, Stanford, CA USA
[14] Fox Chase Canc Ctr, Philadelphia, PA USA
[15] Vanderbilt Ingram Canc Ctr, Nashville, TN USA
[16] Roswell Pk Canc Inst, Buffalo, NY USA
[17] Nebraska Med Ctr, UNMC Eppley Canc Ctr, Omaha, NE USA
[18] Northwestern Univ, Robert H Lurie Comprehens Canc Ctr, Evanston, IL 60208 USA