Relationship between depression and exacerbations in COPD: a response.
Laurin
C
C
Lavoie
K L
KL
Bacon
S L
SL
D001007:Anxiety; D003863:Depression / Q000150:complications*; D006801:Humans; D011446:Prospective Studies; D029424:Pulmonary Disease, Chronic Obstructive / Q000150:complications* / Q000523:psychology*; D012107:Research Design; D012720:Severity of Illness Index; D016896:Treatment Outcome