Management of patients during and after exacerbations of chronic obstructive pulmonary disease: the role of primary care physicians
2016 ◽
Vol 129
(1)
◽
pp. e21
◽
2017 ◽
Vol 17
(12)
◽
pp. 2500-2506
◽
2006 ◽
Vol 1
(4)
◽
pp. 138-146
◽
2003 ◽
Vol 12
(3)
◽
pp. 90-93
◽