Clinical and Economic Burden of Depression/Anxiety in Chronic Obstructive Pulmonary Disease Patients within a Managed Care Population
2011 ◽
Vol 8
(4)
◽
pp. 293-299
◽
2018 ◽
Vol 17
(1)
◽
pp. 111-121
◽
2015 ◽
pp. 2127
◽