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Sequential comparison of tiotropium to high-dose ipratropium in patients with chronic obstructive pulmonary disease in a practice setting
OBJECTIVE: To determine the effect of changing anticholinergic therapy in patients with COPD from ipratropium to tiotropium on pulmonary function. METHODS: We examined records of patients prescribed high-dose ipratropium, who were subsequently converted to tiotropium. Spirometric values were obtaine...
Autores principales: | , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
Dove Medical Press
2009
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2771709/ https://www.ncbi.nlm.nih.gov/pubmed/19888357 |