Understanding the Effects of Cancer-Related Factors on the Association Between Physical Activity and Quality of Life in Breast Cancer Survivors - Erica Schleicher; Wendy Demark-Wahnefried; Gregory Pavela; Kevin Fontaine; Nataliya Ivankova; Maria Pisu; Michelle Y. Martin; Yu-Mei Schoenberger-Godwin; Robert A. Oster; Kelly Marie Kenzik; Laura Q. Rogers (Journal of Physical Activity and Health, 2026)