Long-term Safety, Tolerability, and Efficacy of Aclidinium Bromide in Patients With Moderate to Severe Chronic Obstructive Pulmonary Disease (COPD)
2016 ◽
Vol 9
(6)
◽
pp. 771-777
2008 ◽
1999 ◽
Vol 93
(1)
◽
pp. 46-51
◽