References:
- The chronic asthenia syndrome: a clinical approach - (https://www.ncbi.nlm.nih.gov/pubmed/20529781)
- Asthenic symptoms in a rural family practice. Epidemiologic characteristics and a proposed classification - (https://www.ncbi.nlm.nih.gov/pubmed/2391456)
- Depression or asthenia related to metabolic disturbances in obese patients after intestinal bypass surgery - (https://www.ncbi.nlm.nih.gov/pubmed/463585)
- Chronic Fatigue Syndrome (CFS) - (https://www.ncbi.nlm.nih.gov/pubmedhealth/PMHT0024898/)
- Diagnosis and treatment of asthenic syndrome in elderly people after acute respiratory viral infection - (https://www.ncbi.nlm.nih.gov/pubmed/25403306)
- Evaluation of the Patient with Muscle Weakness - (http://www.aafp.org/afp/2005/0401/p1327.html)
- Lack of Energy During Pregnancy - (http://americanpregnancy.org/pregnancy-health/lack-energy-pregnancy/)
Editor: Dr. Lakshmi Venkataraman
Technically Checked by: Lingaraj