Anxiety, pain, and nausea during the treatment of standard-risk childhood acute lymphoblastic leukemia: A prospective, longitudinal study from the Children's Oncology Group

L. Lee Dupuis, Xiaomin Lu, Hannah Rose Mitchell, Lillian Sung, Meenakshi Devidas, Leonard A. Mattano, William L. Carroll, Naomi Winick, Stephen P. Hunger, Kelly W. Maloney, Nina S. Kadan-Lottick