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QVA149 versus glycopyrronium for COPD - authors' reply.
Wedzicha JA, Decramer M, Ficker JH, Niewoehner DE, Sandström T, Taylor AF, D'Andrea P, Arrasate C, Chen H, Banerji D. Wedzicha JA, et al. Among authors: arrasate c. Lancet Respir Med. 2013 Jul;1(5):e23. doi: 10.1016/S2213-2600(13)70104-8. Epub 2013 Jul 8. Lancet Respir Med. 2013. PMID: 24429211 No abstract available.
Analysis of chronic obstructive pulmonary disease exacerbations with the dual bronchodilator QVA149 compared with glycopyrronium and tiotropium (SPARK): a randomised, double-blind, parallel-group study.
Wedzicha JA, Decramer M, Ficker JH, Niewoehner DE, Sandström T, Taylor AF, D'Andrea P, Arrasate C, Chen H, Banerji D. Wedzicha JA, et al. Among authors: arrasate c. Lancet Respir Med. 2013 May;1(3):199-209. doi: 10.1016/S2213-2600(13)70052-3. Epub 2013 Apr 23. Lancet Respir Med. 2013. PMID: 24429126 Clinical Trial.