[1] West Clin, Memphis, TN USA
[2] North Shore Hematol Oncol Associates, East Setauket, NY USA
[3] Calif Canc Associates Res & Excellence, Fresno, CA USA
[4] Arizona Ctr Canc Care, Glendale, AZ USA
[5] Beaver Med Grp, Highland, CA USA
[6] Spectrum Pharmaceut, Irvine, CA USA
[7] McKesson Specialty Hlth, New York Oncol Hematol US Oncol, Albany, NY USA
[8] Oncol Inst Hope & Innovat, Downey, CA USA