One-year mortality associated with COPD treatment: A comparison of tiotropium and long-acting beta2-agonists in three Italian regions: Results from the OUTPUL study
Journal article published in 2016 by
U. Kirchmayer 
,
S. Cascini,
N. Agabiti,
M. Di Martino,
L. Bauleo,
G. Formoso,
C. Voci,
R. Pistelli,
E. Patorno,
M. Davoli
,
S. Cascini,
N. Agabiti,
M. Di Martino,
L. Bauleo,
G. Formoso,
C. Voci,
R. Pistelli,
E. Patorno,
M. Davoli
