Prevention of Exacerbations of Chronic Obstructive Pulmonary Disease with Tiotropium, a Once-Daily Inhaled Anticholinergic Bronchodilator
Niewoehner, Dennis E.Volume:
143
Language:
english
Journal:
Annals of Internal Medicine
DOI:
10.7326/0003-4819-143-5-200509060-00007
Date:
September, 2005
File:
PDF, 918 KB
english, 2005