[1] Childrens Hosp Colorado, Ctr Canc & Blood Disorders, Aurora, CO USA
[2] Univ Colorado, Dept Pediat, Div Hematol Oncol BMT, Sch Med, Aurora, CO USA
[3] Med Coll Wisconsin, Dept Pediat, Milwaukee, WI USA
[4] Childrens Healthcare Atlanta, Aflac Canc & Blood Disorders Ctr, Atlanta, GA USA
[5] Emory Univ, Sch Med, Dept Pediat, Atlanta, GA USA
[6] Connecticut Childrens, Ctr Canc & Blood Disorders, Hartford, CT USA
[7] Univ Connecticut, Sch Med, Dept Pediat, Farmington, CT USA
[8] Childrens Hosp Los Angeles, Canc & Blood Dis Inst, Los Angeles, CA USA
[9] Childrens Natl Med Ctr, Ctr Canc & Blood Disorders, Sect Oncol, Washington, DC USA
[10] NYU, Perlmutter Canc Ctr, Grossman Sch Med, Dept OB GYN, New York, NY USA
[11] Dana Farber Canc Inst, Dept Psychooncol & Palliat Care, Boston, MA USA
[12] Harvard Med Sch, Dept Psychiat, Boston, MA USA
[13] Univ Chicago, Dept Med, Sect Hematol Oncol, Chicago, IL USA
[14] Univ Chicago, Comprehens Canc Ctr, Chicago, IL USA