[1] MidWest Ctr Hlth Serv & Policy Res, Chicago, IL USA
[2] Chicago VA Healthcare Syst, Lakeside Div, Chicago, IL USA
[3] Northwestern Univ, Div Hematol Oncol, Chicago, IL 60611 USA
[4] Northwestern Univ, Robert H Lurie Comprehens Canc Ctr, Chicago, IL 60611 USA
[5] Univ Illinois, Coll Pharm, Dept Pharm Practice, Chicago, IL USA
[6] Univ Chicago, Sch Med, Div Hematol Oncol, Chicago, IL 60637 USA
[7] Univ Chicago, Sch Med, Ctr Comprehens Canc, Chicago, IL 60637 USA
[8] Univ New Mexico, VA Cooperat Studies Program, Clin Res Pharm Coordinating Ctr, Albuquerque, NM 87131 USA