Participants for this Institutional Review Board-approved study were selected from the adolescent subset of the Childhood Cancer Survivor Study (CCSS) cohort, a large cohort of survivors, representative of childhood cancer survivors in the U.S.
Participants for this Institutional Review Board-approvedstudy were selected from the adolescent subset of theChildhood Cancer Survivor Study (CCSS) cohort, a largecohort of survivors, representative of childhood cancer survivorsin the U.S.