Adapting an Evidence-Based Exercise and Education Program for Older Breast Cancer Survivors for the REJOIN Trial. - Bluethmann, Shirley M.; Flores, Eileen; Grotte, Meghan; Heitzenrater, Jared; Truica, Cristina I.; Olsen, Nancy J.; Sciamanna, Christopher; Schmitz, Kathryn H. (Journal of Aging & Physical Activity, 2023)