Grading the evidence for physical activity and any outcome in cancer survivors: An Umbrella review of 740 meta-analytic associations. - Filis, Panagiotis; Markozannes, Georgios; Chan, Doris SM; Mauri, Davide; Foukakis, Theodoros; Matikas, Alexios; Droufakou, Stavroula; Pentheroudakis, George; Tsilidis, Konstantinos (Critical Reviews in Oncology/Hematology, 2025)