Utility of pulmonary function testing in the management of chronic obstructive pulmonary disease
2012 ◽
Vol 18
(2)
◽
pp. 104-111
◽
2011 ◽
pp. 1015-1026
2020 ◽
Vol 17
(1)
◽
pp. 15-21
2016 ◽
Vol 189
(14)
◽
pp. E530-E538
◽
2020 ◽
Vol 51
(1)
◽