Spichiger E, Müller-Fröhlich C, Stoll H, Hantikainen V, Dodd M. Prevalence of symptoms, with a focus on fatigue, and changes of symptoms over three months in outpatients receiving cancer chemotherapy. Swiss Med Wkly [Internet]. 2011 Nov. 7 [cited 2024 Nov. 26];141(4546):w13303. Available from: https://smw.ch/index.php/smw/article/view/1380