Physical exercise and breast cancer-related lymphedema: an umbrella review, systematic review and meta-analysis. - García-Chico, Celia; López-Ortiz, Susana; Pinto-Fraga, José; Ceci, Claudia; Valenzuela, Pedro L.; Peñín-Grandes, Saúl; Maroto-Izquierdo, Sergio; Graziani, Grazia; Fiuza-Luces, Carmen; Lista, Simone; Lucia, Alejandro; Santos-Lozano, Alejandro (Disability & Rehabilitation, 2026)