Use of a case definition approach to identify cancer-related fatigue in women undergoing adjuvant therapy for breast cancer.
Andrykowski MA, Schmidt JE, Salsman JM, Beacham AO, Jacobsen PB. Use of a case definition approach to identify cancer-related fatigue in women undergoing adjuvant therapy for breast cancer. J Clin Oncol. 2005 Sep 20; 23(27):6613-22.