A mechanism of fatigue may remain unknown.Logical formLearned from2 sentences. Fatigue may be documented as a symptom.Logical formLearned from2 sentences. Fatigue can be a disability.Logical formLearned from2 sentences. Some recommendations can be for a management of fatigue.Logical formLearned from2 sentences. Fatigue can be in (oncology patients).Logical formLearned from2 sentences. Fatigue can be due to a disease.Logical formLearned from2 sentences. An initiation of patients may mention a fatigue.Logical formLearned from2 sentences. A coadministration of drugs may compound (fatigue symptoms).Logical formLearned from2 sentences. A type of agent may influence a type of fatigue.Logical formLearned from2 sentences. Models may be proposed for a study of fatigue.Logical formLearned from2 sentences. Chronic fatigue may describe a fatigue.Logical formLearned from2 sentences. Fatigue may be defined as a condition.Logical formLearned from2 sentences. A fatigue may come from a mission.Logical formLearned from2 sentences. Potential can be for (consultation fatigue).Logical formLearned from2 sentences. A (fatigue problem) can be chronic.Logical formLearned from2 sentences.