Escalating intravenous methotrexate improves event-free survival in children with standard-risk acute lymphoblastic leukemia: A report from the Children's Oncology Group

Yousif Matloub, Bruce C. Bostrom, Stephen P. Hunger, Linda C. Stork, Anne Angiolillo, Harland Sather, Mei La, Julie M. Gastier-Foster, Nyla A. Heerema, Scott Sailer, Patrick J. Buckley, Blythe Thomson, Catherine Cole, James B. Nachman, Gregory Reaman, Naomi Winick, William L. Carroll, Meenakshi Devidas, Paul S. Gaynon