參考資料：
[1]Update on the Clinical Evaluation and Care of Patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome [2 MB， 8 pages] (Author： Benjamin Natelson， MD)
[2]A Fresh Look at Myalgic Encephalomyelitis/Chronic Fatigue Syndrome： Diagnosis and Management of a Multisystem Illness (Authors： Benjamin Natelson， MD; Donna Felsenstein， MD; Mitchell Miglis， MD; Dale Strasser， MD)
[3]貧血癥.世界衛生組織https：//www.who.int/zh/news-room/fact-sheets/detail/anaemia
[4]https：//www.msdmanuals.cn/home/disorders-of-nutrition/vitamins/vitamin-b12-deficiency
[5]你所不知道的甲減.北京中醫醫院懷柔醫院
[6]總感覺乏力？可能不是懶.健康吉林12320
