A commentary on "Moderate and severe exacerbations have a significant impact on health related quality of life, utility, and lung function in patients with chronic obstructive pulmonary disease: A meta-analysis"
Int J Surg. 2021 Jul:91:106007.
doi: 10.1016/j.ijsu.2021.106007.
Epub 2021 Jun 27.
1 Department of Respiratory, Nanyang Central Hospital, Henan, 473000, China.
2 Department of Thoracic Surgery, The First Affiliated Hospital of Nanyang Medical College, Henan, 473000, China. Electronic address: intmedsci@163.com.