Effect of exacerbations on quality of life in patients with chronic obstructive pulmonary disease: a 2 year follow up study
2017 ◽
Vol 29
(1)
◽
2014 ◽
Vol 29
(2)
◽
pp. 238-245
◽
2002 ◽
Vol 166
(5)
◽
pp. 680-685
◽
2021 ◽
pp. 528-532
2021 ◽
Vol 11
(2)
◽
pp. 1681-1687