Figure 2.

Study of subjects with osteosarcoma. Chemotherapy treatment was administered according to the Children's Oncology Group protocol P9754. Blood samples were collected at the weeks indicated by colored boxes before chemotherapy was administered. The study had a combination of a time course and a group comparison design.

Clough et al. BMC Bioinformatics 2012 13(Suppl 16):S6   doi:10.1186/1471-2105-13-S16-S6