Long-acting beta2-agonist in addition to tiotropium versus either tiotropium or long-acting beta2-agonist alone for chronic obstructive pulmonary disease

• Book ID: 112180768
• Publisher: Wiley (John Wiley & Sons)
• Year: 2012
• Tongue: English
• Weight: 799 KB
• Volume: 23
• Category: Article
• ISSN: 0959-6682
• DOI: 10.1002/psb.910