EFFECTIVENESS OF EXERCISE IN CHRONIC FATIGUE SYNDROME. SYSTEMATIC REVIEW. Cuestiones de Fisioterapia, [S. l.], v. 50, n. 2, p. 137–149, 2021. Disponível em: https://cuestionesdefisioterapia.com/index.php/es/article/view/74.. Acesso em: 13 sep. 2025.