A post hoc pooled analysis of exacerbations among US participants in randomized controlled trials of tiotropium

Autor: Anzueto, Antonio, Niewoehner, Dennis E., Leimer, Inge, Rühmkorf, Fee, Celli, Bartolome R., Decramer, Marc, Tashkin, Donald P.
Zdroj: In Respiratory Medicine December 2013 107(12):1912-1922
Databáze: ScienceDirect