Chronic obstructive pulmonary disease（COPD）is a common respiratory disease that is associated with high risk of disability and mortality. This study explores the relationship between fatigue and the acute exacerbation in COPD.
Fang, Ziyan; Li, Xueer; Yang, Xuening; and Liu, Jing
"Effect of Fatigue on the Possibility of Acute Exacerbation in COPD：a Prospective Cohort Study,"
General Practice in China: Vol. 1:
4, Article 2.
Available at: https://www.gpinchina.net/journal/vol1/iss4/2