[Is chronic obstructive pulmonary disease a protective factor in SARS-CoV-2 infection? The importance of bronchodilator treatment]

Rev Clin Esp (Barc). 2020 Nov;220(8):526-529. doi: 10.1016/j.rce.2020.07.001. Epub 2020 Jul 17.
[Article in Spanish]
No abstract available