"GOLD or lower limit of normal definition? a comparison with expert-based diagnosis of chronic obstructive pulmonary disease in a prospective cohort-study"
2019 ◽
Vol 200
(10)
◽
pp. 1228-1233
◽
2016 ◽
Vol 184
(11)
◽
pp. 829-836
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2004 ◽
Vol 11
(1)
◽
pp. 12-16
◽
2014 ◽
Vol 186
(6)
◽
pp. E193-E204
◽
2019 ◽
Vol 11
(8)
◽
pp. 3626-3632
◽
2019 ◽
Vol 10
(6)
◽
pp. 1330-1338
◽