Cita APA

McDonald, E., Cope, H., & David, A. (1993). Cognitive impairment in patients with chronic fatigue: A preliminary study.

Chicago Style Citation

McDonald, E., H. Cope, i A. David. Cognitive Impairment in Patients With Chronic Fatigue: A Preliminary Study. 1993.

Cita MLA

McDonald, E., H. Cope, i A. David. Cognitive Impairment in Patients With Chronic Fatigue: A Preliminary Study. 1993.

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