Maintenance of Muscle Mass and Cardiorespiratory Fitness to Cancer Patients During COVID-19 Era and After SARS-CoV-2 Vaccine - Conceição, Miguel S; Derchain, Sophie; Vechin, Felipe Cassaro; Telles, Guilherme Defante; Maginador, Guilherme Fiori; Sarian, Luís Otávio; Libardi, Cleiton Augusto; Ugrinowitsch, Carlos (Frontiers in physiology, 2021)