Eiser, C., Cool, P., Grimer, R. J., Carter, S. R., Cotter, I. M., Ellis, A. J., & Kopel, S. (1997). Quality of Life in Children Following Treatment for a Malignant Primary Bone Tumour Around the Knee. Hindawi Publishing Corporation.

Eiser, Christine, Paul Cool, Robert J. Grimer, Simon R. Carter, Imogen M. Cotter, Ann J. Ellis, and Sheryl Kopel. Quality of Life in Children Following Treatment for a Malignant Primary Bone Tumour Around the Knee. Hindawi Publishing Corporation, 1997.

Eiser, Christine, et al. Quality of Life in Children Following Treatment for a Malignant Primary Bone Tumour Around the Knee. Hindawi Publishing Corporation, 1997.