Non-pharmacological interventions to manage fatigue and psychological stress in children and adolescents with cancer: an integrative review - Lopes Júnior, Luis Carlos; Bomfim, Emiliana de Omena; Nascimento, Lucila Castanheira; Nunes, Michelle Darezzo Rodrigues; Bisson, Gabriela Silva; Lima, Regina Aparecida Garcia de (European Journal of Cancer Care, 2016)